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Apache httpd with Node.js backend server.
kaushalshriyan at gmail
Jul 3, 2023, 8:05 AM
Post #1 of 7 (260 views)
Permalink
Hi,

I have initiated a new thread to discuss the new issue. I am
running node.js application on port 8000 and Apache HTTP server on CentOS
Linux release 7.9.2009 (Core)

# node --version
*v16.20.0*
# httpd -v
Server version: *Apache/2.4.57 (IUS)*
Server built: Apr 7 2023 14:49:47
#

*#cat /etc/httpd/conf.d/phpnodejs.conf*
<VirtualHost *:80>
ServerName phpnodejs.mydomain.com
Redirect / https://phpnodejs.mydomain.com/
</VirtualHost>
<VirtualHost *:443>
DocumentRoot /var/www/html/phpcode/cardium-version-1/web
DirectoryIndex index.php
ServerName phpnodejs.mydomain.com
Header add Access-Control-Allow-Origin "*"
SSLEngine on
SSLCertificateFile /etc/letsencrypt/live/
phpnodejs.mydomain.com/cert.pem
SSLCertificateKeyFile /etc/letsencrypt/live/
phpnodejs.mydomain.com/privkey.pem
SSLCertificateChainFile /etc/letsencrypt/live/
phpnodejs.mydomain.com/chain.pem
Header always set Strict-Transport-Security "max-age=63072000;
includeSubDomains"
ProxyPass /index.php !
ProxyPassMatch "^/(.+)$" "http://localhost:8000/$1"

<Directory "/var/www/html/phpcode/cardium-version-1/web">
DirectoryIndex index.html index.php
Options FollowSymLinks
AllowOverride All
Require valid-user
AuthType Basic
AuthName "Restricted Content"
AuthUserFile /var/www/html/phpcode/cardium-version-1/web/.htpasswd
</Directory>
</VirtualHost>

When I hit https://phpnodejs.mydomain.com it works perfectly fine. But
when I click on any of the links on the home page which adds /en at the end
of all the links, I get Not Found on the browser for all the links.

For example https://https://phpnodejs.mydomain.com/en returns Not Found.
https://
https://phpnodejs.mydomain.com/en/community/webinars returns Not Found.
https://phpnodejs.mydomain.com/en/community/articles
returns Not Found.

When I hit https://phpnodejs.mydomain.com/nodejssl/server.js works
perfectly fine as expected.

[image: image.png]

cat /var/log/httpd/ssl_access_log
172.16.16.45 - - [03/Jul/2023:20:09:27 +0530] "GET /en/community/webinars
HTTP/1.1" 404 9
172.16.16.45 - - [03/Jul/2023:20:09:35 +0530] "GET /en/apis/use-cases
HTTP/1.1" 404 9
172.16.16.45 - - [03/Jul/2023:20:09:45 +0530] "GET /en/support/contact-us
HTTP/1.1" 404 9
172.16.16.45 - - [03/Jul/2023:20:10:02 +0530] "-" 408 -
172.16.16.45 - - [03/Jul/2023:20:09:12 +0530] "GET
/__es-dev-server__/message-channel HTTP/1.1" 200 30
172.16.16.45 - drupaladmin [03/Jul/2023:20:11:00 +0530] "GET / HTTP/1.1"
200 45339
172.16.16.45 - - [03/Jul/2023:20:11:03 +0530] "GET /en/community/webinars
HTTP/1.1" 404 9
172.16.16.45 - - [03/Jul/2023:20:11:09 +0530] "GET /en/apis/use-cases
HTTP/1.1" 404 9
172.16.16.45 - - [03/Jul/2023:20:11:11 +0530] "GET /en HTTP/1.1" 404 9
172.16.16.45 - - [03/Jul/2023:20:11:29 +0530] "-" 408 -

Please suggest and guide me. Apologies for bugging again. I have been
working hard to resolve the issue.

Thanks in advance.

Best Regards,

Kaushal

Attached Files:

Re: Apache httpd with Node.js backend server. [ In reply to ]
lists-apache at listmail
Jul 3, 2023, 9:39 AM
Post #2 of 7 (260 views)
Permalink
> Date: Monday, July 03, 2023 20:35:36 +0530
> From: Kaushal Shriyan <kaushalshriyan@gmail.com>
>
> I have initiated a new thread to discuss the new issue. I am
> running node.js application on port 8000 and Apache HTTP server on
> CentOS Linux release 7.9.2009 (Core)
>
># node --version
> *v16.20.0*
># httpd -v
> Server version: *Apache/2.4.57 (IUS)*
> Server built: Apr 7 2023 14:49:47
>#
>
> *#cat /etc/httpd/conf.d/phpnodejs.conf*
> <VirtualHost *:80>
> ServerName phpnodejs.mydomain.com
> Redirect / https://phpnodejs.mydomain.com/
> </VirtualHost>
> <VirtualHost *:443>
> DocumentRoot /var/www/html/phpcode/cardium-version-1/web
> DirectoryIndex index.php
> ServerName phpnodejs.mydomain.com
> Header add Access-Control-Allow-Origin "*"
> SSLEngine on
> SSLCertificateFile /etc/letsencrypt/live/
> phpnodejs.mydomain.com/cert.pem
> SSLCertificateKeyFile /etc/letsencrypt/live/
> phpnodejs.mydomain.com/privkey.pem
> SSLCertificateChainFile /etc/letsencrypt/live/
> phpnodejs.mydomain.com/chain.pem
> Header always set Strict-Transport-Security
> "max-age=63072000; includeSubDomains"
> ProxyPass /index.php !
> ProxyPassMatch "^/(.+)$" "http://localhost:8000/$1"
>
> <Directory "/var/www/html/phpcode/cardium-version-1/web">
> DirectoryIndex index.html index.php
> Options FollowSymLinks
> AllowOverride All
> Require valid-user
> AuthType Basic
> AuthName "Restricted Content"
> AuthUserFile
> /var/www/html/phpcode/cardium-version-1/web/.htpasswd </Directory>
> </VirtualHost>
>
> When I hit https://phpnodejs.mydomain.com it works perfectly fine.
> But when I click on any of the links on the home page which adds
> /en at the end of all the links, I get Not Found on the browser for
> all the links.
>
> For example https://https://phpnodejs.mydomain.com/en returns Not
> Found. https://
> https://phpnodejs.mydomain.com/en/community/webinars returns Not
> Found.
> https://phpnodejs.mydomain.com/en/community/articles returns Not
> Found.
>
> When I hit https://phpnodejs.mydomain.com/nodejssl/server.js works
> perfectly fine as expected.
>
> [image: image.png]
>
> cat /var/log/httpd/ssl_access_log
> 172.16.16.45 - - [03/Jul/2023:20:09:27 +0530] "GET
> /en/community/webinars HTTP/1.1" 404 9
> 172.16.16.45 - - [03/Jul/2023:20:09:35 +0530] "GET
> /en/apis/use-cases HTTP/1.1" 404 9
> 172.16.16.45 - - [03/Jul/2023:20:09:45 +0530] "GET
> /en/support/contact-us HTTP/1.1" 404 9
> 172.16.16.45 - - [03/Jul/2023:20:10:02 +0530] "-" 408 -
> 172.16.16.45 - - [03/Jul/2023:20:09:12 +0530] "GET
> /__es-dev-server__/message-channel HTTP/1.1" 200 30
> 172.16.16.45 - drupaladmin [03/Jul/2023:20:11:00 +0530] "GET /
> HTTP/1.1" 200 45339
> 172.16.16.45 - - [03/Jul/2023:20:11:03 +0530] "GET
> /en/community/webinars HTTP/1.1" 404 9
> 172.16.16.45 - - [03/Jul/2023:20:11:09 +0530] "GET
> /en/apis/use-cases HTTP/1.1" 404 9
> 172.16.16.45 - - [03/Jul/2023:20:11:11 +0530] "GET /en HTTP/1.1"
> 404 9 172.16.16.45 - - [03/Jul/2023:20:11:29 +0530] "-" 408 -
>

You need to make some efforts to debug things yourself. Start by
looking in the *appropriate* error_log file for the entries
*matching* the above access_log 404s. I suspect that that could
enlighten you.



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Re: Apache httpd with Node.js backend server. [ In reply to ]
kaushalshriyan at gmail
Jul 3, 2023, 9:52 AM
Post #3 of 7 (260 views)
Permalink
On Mon, Jul 3, 2023 at 10:10?PM Richard <lists-apache@listmail.innovate.net>
wrote:

>
>
> > Date: Monday, July 03, 2023 20:35:36 +0530
> > From: Kaushal Shriyan <kaushalshriyan@gmail.com>
> >
> > I have initiated a new thread to discuss the new issue. I am
> > running node.js application on port 8000 and Apache HTTP server on
> > CentOS Linux release 7.9.2009 (Core)
> >
> ># node --version
> > *v16.20.0*
> ># httpd -v
> > Server version: *Apache/2.4.57 (IUS)*
> > Server built: Apr 7 2023 14:49:47
> >#
> >
> > *#cat /etc/httpd/conf.d/phpnodejs.conf*
> > <VirtualHost *:80>
> > ServerName phpnodejs.mydomain.com
> > Redirect / https://phpnodejs.mydomain.com/
> > </VirtualHost>
> > <VirtualHost *:443>
> > DocumentRoot /var/www/html/phpcode/cardium-version-1/web
> > DirectoryIndex index.php
> > ServerName phpnodejs.mydomain.com
> > Header add Access-Control-Allow-Origin "*"
> > SSLEngine on
> > SSLCertificateFile /etc/letsencrypt/live/
> > phpnodejs.mydomain.com/cert.pem
> > SSLCertificateKeyFile /etc/letsencrypt/live/
> > phpnodejs.mydomain.com/privkey.pem
> > SSLCertificateChainFile /etc/letsencrypt/live/
> > phpnodejs.mydomain.com/chain.pem
> > Header always set Strict-Transport-Security
> > "max-age=63072000; includeSubDomains"
> > ProxyPass /index.php !
> > ProxyPassMatch "^/(.+)$" "http://localhost:8000/$1"
> >
> > <Directory "/var/www/html/phpcode/cardium-version-1/web">
> > DirectoryIndex index.html index.php
> > Options FollowSymLinks
> > AllowOverride All
> > Require valid-user
> > AuthType Basic
> > AuthName "Restricted Content"
> > AuthUserFile
> > /var/www/html/phpcode/cardium-version-1/web/.htpasswd </Directory>
> > </VirtualHost>
> >
> > When I hit https://phpnodejs.mydomain.com it works perfectly fine.
> > But when I click on any of the links on the home page which adds
> > /en at the end of all the links, I get Not Found on the browser for
> > all the links.
> >
> > For example https://https://phpnodejs.mydomain.com/en returns Not
> > Found. https://
> > https://phpnodejs.mydomain.com/en/community/webinars returns Not
> > Found.
> > https://phpnodejs.mydomain.com/en/community/articles returns Not
> > Found.
> >
> > When I hit https://phpnodejs.mydomain.com/nodejssl/server.js works
> > perfectly fine as expected.
> >
> > [image: image.png]
> >
> > cat /var/log/httpd/ssl_access_log
> > 172.16.16.45 - - [03/Jul/2023:20:09:27 +0530] "GET
> > /en/community/webinars HTTP/1.1" 404 9
> > 172.16.16.45 - - [03/Jul/2023:20:09:35 +0530] "GET
> > /en/apis/use-cases HTTP/1.1" 404 9
> > 172.16.16.45 - - [03/Jul/2023:20:09:45 +0530] "GET
> > /en/support/contact-us HTTP/1.1" 404 9
> > 172.16.16.45 - - [03/Jul/2023:20:10:02 +0530] "-" 408 -
> > 172.16.16.45 - - [03/Jul/2023:20:09:12 +0530] "GET
> > /__es-dev-server__/message-channel HTTP/1.1" 200 30
> > 172.16.16.45 - drupaladmin [03/Jul/2023:20:11:00 +0530] "GET /
> > HTTP/1.1" 200 45339
> > 172.16.16.45 - - [03/Jul/2023:20:11:03 +0530] "GET
> > /en/community/webinars HTTP/1.1" 404 9
> > 172.16.16.45 - - [03/Jul/2023:20:11:09 +0530] "GET
> > /en/apis/use-cases HTTP/1.1" 404 9
> > 172.16.16.45 - - [03/Jul/2023:20:11:11 +0530] "GET /en HTTP/1.1"
> > 404 9 172.16.16.45 - - [03/Jul/2023:20:11:29 +0530] "-" 408 -
> >
>
> You need to make some efforts to debug things yourself. Start by
> looking in the *appropriate* error_log file for the entries
> *matching* the above access_log 404s. I suspect that that could
> enlighten you.
>
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@httpd.apache.org
> For additional commands, e-mail: users-help@httpd.apache.org
>
>
Thanks Richard for the hint and appreciate it. Using the below config file
while commenting both ProxyPass and ProxyPassMatch directive it works
perfectly fine.

#ProxyPass /index.php !
#ProxyPassMatch "^/(.+)$" "http://localhost:8000/$1"

*#cat /etc/httpd/conf.d/phpnodejs.conf*
<VirtualHost *:80>
ServerName phpnodejs.mydomain.com
Redirect / https://phpnodejs.mydomain.com/
</VirtualHost>
<VirtualHost *:443>
DocumentRoot /var/www/html/phpcode/cardium-version-1/web
DirectoryIndex index.php
ServerName phpnodejs.mydomain.com
Header add Access-Control-Allow-Origin "*"
SSLEngine on
SSLCertificateFile /etc/letsencrypt/live/
phpnodejs.mydomain.com/cert.pem
SSLCertificateKeyFile /etc/letsencrypt/live/
phpnodejs.mydomain.com/privkey.pem
SSLCertificateChainFile /etc/letsencrypt/live/
phpnodejs.mydomain.com/chain.pem
Header always set Strict-Transport-Security "max-age=63072000;
includeSubDomains"
#ProxyPass /index.php !
#ProxyPassMatch "^/(.+)$" "http://localhost:8000/$1"

<Directory "/var/www/html/phpcode/cardium-version-1/web">
DirectoryIndex index.html index.php
Options FollowSymLinks
AllowOverride All
Require valid-user
AuthType Basic
AuthName "Restricted Content"
AuthUserFile /var/www/html/phpcode/cardium-version-1/web/.htpasswd
</Directory>

I will continue to debug and analyse the cause of the "Not Found" issue.
Thanks in advance.

Best Regards,

Kaushal
Re: Apache httpd with Node.js backend server. [ In reply to ]
lists-apache at listmail
Jul 3, 2023, 10:13 AM
Post #4 of 7 (260 views)
Permalink
> Date: Monday, July 03, 2023 22:22:04 +0530
> From: Kaushal Shriyan <kaushalshriyan@gmail.com>
>
> On Mon, Jul 3, 2023 at 10:10?PM Richard wrote:
>
>>
>> > Date: Monday, July 03, 2023 20:35:36 +0530
>> > From: Kaushal Shriyan <kaushalshriyan@gmail.com>
>> >
>> > I have initiated a new thread to discuss the new issue. I am
>> > running node.js application on port 8000 and Apache HTTP server
>> > on CentOS Linux release 7.9.2009 (Core)
>> >
>> ># node --version
>> > *v16.20.0*
>> ># httpd -v
>> > Server version: *Apache/2.4.57 (IUS)*
>> > Server built: Apr 7 2023 14:49:47
>> >#
>> >
>> > *#cat /etc/httpd/conf.d/phpnodejs.conf*
>> > <VirtualHost *:80>
>> > ServerName phpnodejs.mydomain.com
>> > Redirect / https://phpnodejs.mydomain.com/
>> > </VirtualHost>
>> > <VirtualHost *:443>
>> > DocumentRoot /var/www/html/phpcode/cardium-version-1/web
>> > DirectoryIndex index.php
>> > ServerName phpnodejs.mydomain.com
>> > Header add Access-Control-Allow-Origin "*"
>> > SSLEngine on
>> > SSLCertificateFile /etc/letsencrypt/live/
>> > phpnodejs.mydomain.com/cert.pem
>> > SSLCertificateKeyFile /etc/letsencrypt/live/
>> > phpnodejs.mydomain.com/privkey.pem
>> > SSLCertificateChainFile /etc/letsencrypt/live/
>> > phpnodejs.mydomain.com/chain.pem
>> > Header always set Strict-Transport-Security
>> > "max-age=63072000; includeSubDomains"
>> > ProxyPass /index.php !
>> > ProxyPassMatch "^/(.+)$" "http://localhost:8000/$1"
>> >
>> > <Directory "/var/www/html/phpcode/cardium-version-1/web">
>> > DirectoryIndex index.html index.php
>> > Options FollowSymLinks
>> > AllowOverride All
>> > Require valid-user
>> > AuthType Basic
>> > AuthName "Restricted Content"
>> > AuthUserFile
>> > /var/www/html/phpcode/cardium-version-1/web/.htpasswd
>> > </Directory> </VirtualHost>
>> >
>> > When I hit https://phpnodejs.mydomain.com it works perfectly
>> > fine. But when I click on any of the links on the home page
>> > which adds /en at the end of all the links, I get Not Found on
>> > the browser for all the links.
>> >
>> > For example https://https://phpnodejs.mydomain.com/en returns Not
>> > Found. https://
>> > https://phpnodejs.mydomain.com/en/community/webinars returns Not
>> > Found.
>> > https://phpnodejs.mydomain.com/en/community/articles returns Not
>> > Found.
>> >
>> > When I hit https://phpnodejs.mydomain.com/nodejssl/server.js
>> > works perfectly fine as expected.
>> >
>> > [image: image.png]
>> >
>> > cat /var/log/httpd/ssl_access_log
>> > 172.16.16.45 - - [03/Jul/2023:20:09:27 +0530] "GET
>> > /en/community/webinars HTTP/1.1" 404 9
>> > 172.16.16.45 - - [03/Jul/2023:20:09:35 +0530] "GET
>> > /en/apis/use-cases HTTP/1.1" 404 9
>> > 172.16.16.45 - - [03/Jul/2023:20:09:45 +0530] "GET
>> > /en/support/contact-us HTTP/1.1" 404 9
>> > 172.16.16.45 - - [03/Jul/2023:20:10:02 +0530] "-" 408 -
>> > 172.16.16.45 - - [03/Jul/2023:20:09:12 +0530] "GET
>> > /__es-dev-server__/message-channel HTTP/1.1" 200 30
>> > 172.16.16.45 - drupaladmin [03/Jul/2023:20:11:00 +0530] "GET /
>> > HTTP/1.1" 200 45339
>> > 172.16.16.45 - - [03/Jul/2023:20:11:03 +0530] "GET
>> > /en/community/webinars HTTP/1.1" 404 9
>> > 172.16.16.45 - - [03/Jul/2023:20:11:09 +0530] "GET
>> > /en/apis/use-cases HTTP/1.1" 404 9
>> > 172.16.16.45 - - [03/Jul/2023:20:11:11 +0530] "GET /en HTTP/1.1"
>> > 404 9 172.16.16.45 - - [03/Jul/2023:20:11:29 +0530] "-" 408 -
>> >
>>
>> You need to make some efforts to debug things yourself. Start by
>> looking in the *appropriate* error_log file for the entries
>> *matching* the above access_log 404s. I suspect that that could
>> enlighten you.
>>
>>
>>
>> ------------------------------------------------------------------
>> --- To unsubscribe, e-mail: users-unsubscribe@httpd.apache.org For
>> additional commands, e-mail: users-help@httpd.apache.org
>>
>>
> Thanks Richard for the hint and appreciate it. Using the below
> config file while commenting both ProxyPass and ProxyPassMatch
> directive it works perfectly fine.
>
># ProxyPass /index.php !
># ProxyPassMatch "^/(.+)$" "http://localhost:8000/$1"
>
. . .
>
> I will continue to debug and analyse the cause of the "Not Found"
> issue. Thanks in advance.
>

Look at, and understand, the implications of the syntax of those
proxypass lines in the context of where your content is. The
documentation page referenced previously:

<https://httpd.apache.org/docs/current/mod/mod_proxy.html#proxypassmatch>

should help. Are the pages that you are getting 404s on on the proxy?



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Re: Apache httpd with Node.js backend server. [ In reply to ]
kaushalshriyan at gmail
Jul 3, 2023, 10:24 AM
Post #5 of 7 (260 views)
Permalink
On Mon, Jul 3, 2023 at 10:44?PM Richard <lists-apache@listmail.innovate.net>
wrote:

>
>
> > Date: Monday, July 03, 2023 22:22:04 +0530
> > From: Kaushal Shriyan <kaushalshriyan@gmail.com>
> >
> > On Mon, Jul 3, 2023 at 10:10?PM Richard wrote:
> >
> >>
> >> > Date: Monday, July 03, 2023 20:35:36 +0530
> >> > From: Kaushal Shriyan <kaushalshriyan@gmail.com>
> >> >
> >> > I have initiated a new thread to discuss the new issue. I am
> >> > running node.js application on port 8000 and Apache HTTP server
> >> > on CentOS Linux release 7.9.2009 (Core)
> >> >
> >> ># node --version
> >> > *v16.20.0*
> >> ># httpd -v
> >> > Server version: *Apache/2.4.57 (IUS)*
> >> > Server built: Apr 7 2023 14:49:47
> >> >#
> >> >
> >> > *#cat /etc/httpd/conf.d/phpnodejs.conf*
> >> > <VirtualHost *:80>
> >> > ServerName phpnodejs.mydomain.com
> >> > Redirect / https://phpnodejs.mydomain.com/
> >> > </VirtualHost>
> >> > <VirtualHost *:443>
> >> > DocumentRoot /var/www/html/phpcode/cardium-version-1/web
> >> > DirectoryIndex index.php
> >> > ServerName phpnodejs.mydomain.com
> >> > Header add Access-Control-Allow-Origin "*"
> >> > SSLEngine on
> >> > SSLCertificateFile /etc/letsencrypt/live/
> >> > phpnodejs.mydomain.com/cert.pem
> >> > SSLCertificateKeyFile /etc/letsencrypt/live/
> >> > phpnodejs.mydomain.com/privkey.pem
> >> > SSLCertificateChainFile /etc/letsencrypt/live/
> >> > phpnodejs.mydomain.com/chain.pem
> >> > Header always set Strict-Transport-Security
> >> > "max-age=63072000; includeSubDomains"
> >> > ProxyPass /index.php !
> >> > ProxyPassMatch "^/(.+)$" "http://localhost:8000/$1"
> >> >
> >> > <Directory "/var/www/html/phpcode/cardium-version-1/web">
> >> > DirectoryIndex index.html index.php
> >> > Options FollowSymLinks
> >> > AllowOverride All
> >> > Require valid-user
> >> > AuthType Basic
> >> > AuthName "Restricted Content"
> >> > AuthUserFile
> >> > /var/www/html/phpcode/cardium-version-1/web/.htpasswd
> >> > </Directory> </VirtualHost>
> >> >
> >> > When I hit https://phpnodejs.mydomain.com it works perfectly
> >> > fine. But when I click on any of the links on the home page
> >> > which adds /en at the end of all the links, I get Not Found on
> >> > the browser for all the links.
> >> >
> >> > For example https://https://phpnodejs.mydomain.com/en returns Not
> >> > Found. https://
> >> > https://phpnodejs.mydomain.com/en/community/webinars returns Not
> >> > Found.
> >> > https://phpnodejs.mydomain.com/en/community/articles returns Not
> >> > Found.
> >> >
> >> > When I hit https://phpnodejs.mydomain.com/nodejssl/server.js
> >> > works perfectly fine as expected.
> >> >
> >> > [image: image.png]
> >> >
> >> > cat /var/log/httpd/ssl_access_log
> >> > 172.16.16.45 - - [03/Jul/2023:20:09:27 +0530] "GET
> >> > /en/community/webinars HTTP/1.1" 404 9
> >> > 172.16.16.45 - - [03/Jul/2023:20:09:35 +0530] "GET
> >> > /en/apis/use-cases HTTP/1.1" 404 9
> >> > 172.16.16.45 - - [03/Jul/2023:20:09:45 +0530] "GET
> >> > /en/support/contact-us HTTP/1.1" 404 9
> >> > 172.16.16.45 - - [03/Jul/2023:20:10:02 +0530] "-" 408 -
> >> > 172.16.16.45 - - [03/Jul/2023:20:09:12 +0530] "GET
> >> > /__es-dev-server__/message-channel HTTP/1.1" 200 30
> >> > 172.16.16.45 - drupaladmin [03/Jul/2023:20:11:00 +0530] "GET /
> >> > HTTP/1.1" 200 45339
> >> > 172.16.16.45 - - [03/Jul/2023:20:11:03 +0530] "GET
> >> > /en/community/webinars HTTP/1.1" 404 9
> >> > 172.16.16.45 - - [03/Jul/2023:20:11:09 +0530] "GET
> >> > /en/apis/use-cases HTTP/1.1" 404 9
> >> > 172.16.16.45 - - [03/Jul/2023:20:11:11 +0530] "GET /en HTTP/1.1"
> >> > 404 9 172.16.16.45 - - [03/Jul/2023:20:11:29 +0530] "-" 408 -
> >> >
> >>
> >> You need to make some efforts to debug things yourself. Start by
> >> looking in the *appropriate* error_log file for the entries
> >> *matching* the above access_log 404s. I suspect that that could
> >> enlighten you.
> >>
> >>
> >>
> >> ------------------------------------------------------------------
> >> --- To unsubscribe, e-mail: users-unsubscribe@httpd.apache.org For
> >> additional commands, e-mail: users-help@httpd.apache.org
> >>
> >>
> > Thanks Richard for the hint and appreciate it. Using the below
> > config file while commenting both ProxyPass and ProxyPassMatch
> > directive it works perfectly fine.
> >
> ># ProxyPass /index.php !
> ># ProxyPassMatch "^/(.+)$" "http://localhost:8000/$1"
> >
> . . .
> >
> > I will continue to debug and analyse the cause of the "Not Found"
> > issue. Thanks in advance.
> >
>
> Look at, and understand, the implications of the syntax of those
> proxypass lines in the context of where your content is. The
> documentation page referenced previously:
>
> <https://httpd.apache.org/docs/current/mod/mod_proxy.html#proxypassmatch>
>
> should help. Are the pages that you are getting 404s on on the proxy?
>
>
Thanks Richard for the quick response. When I enable the below, I encounter
404 while hitting the main webpage https://phpnodejs.mydomain.com/en.

# ProxyPass /index.php !
# ProxyPassMatch "^/(.+)$" "http://localhost:8000/$1"

<Directory "/var/www/html/phpcode/cardium-version-1/web"> as per
/etc/httpd/conf.d/phpnodejs.conf
# pwd
/var/www/html/phpcode/cardium-version-1/web
# ls -l
total 36
-rw-rw-r-- 1 apache apache 315 May 15 18:21 autoload.php
drwxrwxr-x 12 apache apache 4096 Apr 26 18:23 core
-rw-rw-r-- 1 apache apache 1507 Mar 8 19:40 example.gitignore
-rw-rw-r-- 1 apache apache 549 Mar 8 19:40 index.php
-rw-rw-r-- 1 apache apache 94 Mar 8 19:40 INSTALL.txt
drwxrwxr-x 4 apache apache 52 Apr 11 20:51 libraries
drwxrwxr-x 5 apache apache 75 Mar 8 19:38 modules
drwxrwxr-x 2 apache apache 24 Mar 8 19:16 profiles
-rw-rw-r-- 1 apache apache 3205 Mar 8 19:16 README.md
-rw-rw-r-- 1 apache apache 1706 Apr 27 22:33 robots.txt
drwxrwxr-x 3 apache apache 130 Mar 8 19:40 sites
drwxrwxr-x 4 apache apache 53 Mar 8 19:39 themes
-rw-rw-r-- 1 apache apache 804 Mar 8 19:40 update.php
-rw-rw-r-- 1 apache apache 4039 Mar 8 19:40 web.config
#

Is there a way to enable debug logs for ProxyPass and ProxyPassMatch
directive?

Please suggest and guide me. Thanks in advance.

Best Regards,

Kaushal
Re: Apache httpd with Node.js backend server. [ In reply to ]
kaushalshriyan at gmail
Jul 4, 2023, 10:19 AM
Post #6 of 7 (254 views)
Permalink
Hi,

I have added the below ProxyPassMatch and ProxyPassReverse in
/etc/httpd/conf.d/phpnodejs.conf after referring to
https://httpd.apache.org/docs/current/mod/mod_proxy.html#proxypassmatch

ProxyPassMatch "/demo(.*)" "http://localhost:8000/$1
<http://localhost:8000/demo$1>"
ProxyPassReverse "/demo(.*)" "http://localhost:8000/$1
<http://localhost:8000/demo$1>"

*#cat /etc/httpd/conf.d/phpnodejs.conf*
<VirtualHost *:80>
ServerName phpnodejs.mydomain.com
Redirect / https://phpnodejs.mydomain.com/
</VirtualHost>
<VirtualHost *:443>
DocumentRoot /var/www/html/phpcode/cardium-version-1/web
DirectoryIndex index.php
ServerName phpnodejs.mydomain.com
Header add Access-Control-Allow-Origin "*"
SSLEngine on
SSLCertificateFile /etc/letsencrypt/live/
phpnodejs.mydomain.com/cert.pem
SSLCertificateKeyFile /etc/letsencrypt/live/
phpnodejs.mydomain.com/privkey.pem
SSLCertificateChainFile /etc/letsencrypt/live/
phpnodejs.mydomain.com/chain.pem
Header always set Strict-Transport-Security "max-age=63072000;
includeSubDomains"
ProxyPass /index.php !
ProxyPassMatch "/demo(.*)" "http://localhost:8000/$1
<http://localhost:8000/demo$1>"
ProxyPassReverse "/demo(.*)" "http://localhost:8000/$1
<http://localhost:8000/demo$1>"

<Directory "/var/www/html/phpcode/cardium-version-1/web">
DirectoryIndex index.html index.php
Options FollowSymLinks
AllowOverride All
Require valid-user
AuthType Basic
AuthName "Restricted Content"
AuthUserFile /var/www/html/phpcode/cardium-version-1/web/.htpasswd
</Directory>
</VirtualHost>

When I hit https://phpnodejs.mydomain.com the html and php code it works
perfectly along with loading the resources like js, css and html pages.
Whereas when I hit https://phpnodejs.mydomain.com/demo (/demo) which is the
node.js backend listening on port 8000, I see the below logs in
/var/log/httpd/ssl_access_log

/demo is the node.js backend service listening on port 8000.

172.16.16.45 - - [04/Jul/2023:22:35:05 +0530] "GET /demo/element/index.html
HTTP/1.1" 304 -
172.16.16.45 - - [04/Jul/2023:22:35:05 +0530] "GET /demo/element/vendor.js
HTTP/1.1" 304 -
172.16.16.45 - - [04/Jul/2023:22:35:05 +0530] "GET
/demo/element/demo/apic-build.js HTTP/1.1" 304 -
172.16.16.45 - drupaladmin [04/Jul/2023:22:35:05 +0530] "GET
/__es-dev-server__/message-channel HTTP/1.1" 404 25657

More details here -> http://sprunge.us/6DFmPx

# apachectl -S
VirtualHost configuration:
*:443 phpnodejs.mydomain.com
(/etc/httpd/conf.d/phpnodejs.conf:5)
*:80 is a NameVirtualHost
default server phpnodejs.mydomain.com
(/etc/httpd/conf.d/phpnodejs.conf:1)
port 80 namevhost phpnodejs.mydomain.com
(/etc/httpd/conf.d/phpnodejs.conf:1)
port 80 namevhost phpnodejs.mydomain.com
(/etc/httpd/conf.d/phpnodejs.conf:1)
ServerRoot: "/etc/httpd"
Main DocumentRoot: "/var/www/html"
Main ErrorLog: "/etc/httpd/logs/ssl_error_log"
Mutex authdigest-opaque: using_defaults
Mutex watchdog-callback: using_defaults
Mutex proxy-balancer-shm: using_defaults
Mutex rewrite-map: using_defaults
Mutex ssl-stapling-refresh: using_defaults
Mutex authdigest-client: using_defaults
Mutex lua-ivm-shm: using_defaults
Mutex ssl-stapling: using_defaults
Mutex proxy: using_defaults
Mutex authn-socache: using_defaults
Mutex ssl-cache: using_defaults
Mutex default: dir="/run/httpd/" mechanism=default
Mutex mpm-accept: using_defaults
Mutex cache-socache: using_defaults
PidFile: "/run/httpd/httpd.pid"
Define: DUMP_VHOSTS
Define: DUMP_RUN_CFG
User: name="apache" id=48
Group: name="apache" id=48
#

Please guide me. Thanks in advance.

Best Regards,

Kaushal

On Mon, Jul 3, 2023 at 10:54?PM Kaushal Shriyan <kaushalshriyan@gmail.com>
wrote:

>
>
> On Mon, Jul 3, 2023 at 10:44?PM Richard <
> lists-apache@listmail.innovate.net> wrote:
>
>>
>>
>> > Date: Monday, July 03, 2023 22:22:04 +0530
>> > From: Kaushal Shriyan <kaushalshriyan@gmail.com>
>> >
>> > On Mon, Jul 3, 2023 at 10:10?PM Richard wrote:
>> >
>> >>
>> >> > Date: Monday, July 03, 2023 20:35:36 +0530
>> >> > From: Kaushal Shriyan <kaushalshriyan@gmail.com>
>> >> >
>> >> > I have initiated a new thread to discuss the new issue. I am
>> >> > running node.js application on port 8000 and Apache HTTP server
>> >> > on CentOS Linux release 7.9.2009 (Core)
>> >> >
>> >> ># node --version
>> >> > *v16.20.0*
>> >> ># httpd -v
>> >> > Server version: *Apache/2.4.57 (IUS)*
>> >> > Server built: Apr 7 2023 14:49:47
>> >> >#
>> >> >
>> >> > *#cat /etc/httpd/conf.d/phpnodejs.conf*
>> >> > <VirtualHost *:80>
>> >> > ServerName phpnodejs.mydomain.com
>> >> > Redirect / https://phpnodejs.mydomain.com/
>> >> > </VirtualHost>
>> >> > <VirtualHost *:443>
>> >> > DocumentRoot /var/www/html/phpcode/cardium-version-1/web
>> >> > DirectoryIndex index.php
>> >> > ServerName phpnodejs.mydomain.com
>> >> > Header add Access-Control-Allow-Origin "*"
>> >> > SSLEngine on
>> >> > SSLCertificateFile /etc/letsencrypt/live/
>> >> > phpnodejs.mydomain.com/cert.pem
>> >> > SSLCertificateKeyFile /etc/letsencrypt/live/
>> >> > phpnodejs.mydomain.com/privkey.pem
>> >> > SSLCertificateChainFile /etc/letsencrypt/live/
>> >> > phpnodejs.mydomain.com/chain.pem
>> >> > Header always set Strict-Transport-Security
>> >> > "max-age=63072000; includeSubDomains"
>> >> > ProxyPass /index.php !
>> >> > ProxyPassMatch "^/(.+)$" "http://localhost:8000/$1"
>> >> >
>> >> > <Directory "/var/www/html/phpcode/cardium-version-1/web">
>> >> > DirectoryIndex index.html index.php
>> >> > Options FollowSymLinks
>> >> > AllowOverride All
>> >> > Require valid-user
>> >> > AuthType Basic
>> >> > AuthName "Restricted Content"
>> >> > AuthUserFile
>> >> > /var/www/html/phpcode/cardium-version-1/web/.htpasswd
>> >> > </Directory> </VirtualHost>
>> >> >
>> >> > When I hit https://phpnodejs.mydomain.com it works perfectly
>> >> > fine. But when I click on any of the links on the home page
>> >> > which adds /en at the end of all the links, I get Not Found on
>> >> > the browser for all the links.
>> >> >
>> >> > For example https://https://phpnodejs.mydomain.com/en returns Not
>> >> > Found. https://
>> >> > https://phpnodejs.mydomain.com/en/community/webinars returns Not
>> >> > Found.
>> >> > https://phpnodejs.mydomain.com/en/community/articles returns Not
>> >> > Found.
>> >> >
>> >> > When I hit https://phpnodejs.mydomain.com/nodejssl/server.js
>> >> > works perfectly fine as expected.
>> >> >
>> >> > [image: image.png]
>> >> >
>> >> > cat /var/log/httpd/ssl_access_log
>> >> > 172.16.16.45 - - [03/Jul/2023:20:09:27 +0530] "GET
>> >> > /en/community/webinars HTTP/1.1" 404 9
>> >> > 172.16.16.45 - - [03/Jul/2023:20:09:35 +0530] "GET
>> >> > /en/apis/use-cases HTTP/1.1" 404 9
>> >> > 172.16.16.45 - - [03/Jul/2023:20:09:45 +0530] "GET
>> >> > /en/support/contact-us HTTP/1.1" 404 9
>> >> > 172.16.16.45 - - [03/Jul/2023:20:10:02 +0530] "-" 408 -
>> >> > 172.16.16.45 - - [03/Jul/2023:20:09:12 +0530] "GET
>> >> > /__es-dev-server__/message-channel HTTP/1.1" 200 30
>> >> > 172.16.16.45 - drupaladmin [03/Jul/2023:20:11:00 +0530] "GET /
>> >> > HTTP/1.1" 200 45339
>> >> > 172.16.16.45 - - [03/Jul/2023:20:11:03 +0530] "GET
>> >> > /en/community/webinars HTTP/1.1" 404 9
>> >> > 172.16.16.45 - - [03/Jul/2023:20:11:09 +0530] "GET
>> >> > /en/apis/use-cases HTTP/1.1" 404 9
>> >> > 172.16.16.45 - - [03/Jul/2023:20:11:11 +0530] "GET /en HTTP/1.1"
>> >> > 404 9 172.16.16.45 - - [03/Jul/2023:20:11:29 +0530] "-" 408 -
>> >> >
>> >>
>> >> You need to make some efforts to debug things yourself. Start by
>> >> looking in the *appropriate* error_log file for the entries
>> >> *matching* the above access_log 404s. I suspect that that could
>> >> enlighten you.
>> >>
>> >>
>> >>
>> >> ------------------------------------------------------------------
>> >> --- To unsubscribe, e-mail: users-unsubscribe@httpd.apache.org For
>> >> additional commands, e-mail: users-help@httpd.apache.org
>> >>
>> >>
>> > Thanks Richard for the hint and appreciate it. Using the below
>> > config file while commenting both ProxyPass and ProxyPassMatch
>> > directive it works perfectly fine.
>> >
>> ># ProxyPass /index.php !
>> ># ProxyPassMatch "^/(.+)$" "http://localhost:8000/$1"
>> >
>> . . .
>> >
>> > I will continue to debug and analyse the cause of the "Not Found"
>> > issue. Thanks in advance.
>> >
>>
>> Look at, and understand, the implications of the syntax of those
>> proxypass lines in the context of where your content is. The
>> documentation page referenced previously:
>>
>> <https://httpd.apache.org/docs/current/mod/mod_proxy.html#proxypassmatch>
>>
>> should help. Are the pages that you are getting 404s on on the proxy?
>>
>>
> Thanks Richard for the quick response. When I enable the below, I
> encounter 404 while hitting the main webpage
> https://phpnodejs.mydomain.com/en.
>
> # ProxyPass /index.php !
> # ProxyPassMatch "^/(.+)$" "http://localhost:8000/$1"
>
> <Directory "/var/www/html/phpcode/cardium-version-1/web"> as per
> /etc/httpd/conf.d/phpnodejs.conf
> # pwd
> /var/www/html/phpcode/cardium-version-1/web
> # ls -l
> total 36
> -rw-rw-r-- 1 apache apache 315 May 15 18:21 autoload.php
> drwxrwxr-x 12 apache apache 4096 Apr 26 18:23 core
> -rw-rw-r-- 1 apache apache 1507 Mar 8 19:40 example.gitignore
> -rw-rw-r-- 1 apache apache 549 Mar 8 19:40 index.php
> -rw-rw-r-- 1 apache apache 94 Mar 8 19:40 INSTALL.txt
> drwxrwxr-x 4 apache apache 52 Apr 11 20:51 libraries
> drwxrwxr-x 5 apache apache 75 Mar 8 19:38 modules
> drwxrwxr-x 2 apache apache 24 Mar 8 19:16 profiles
> -rw-rw-r-- 1 apache apache 3205 Mar 8 19:16 README.md
> -rw-rw-r-- 1 apache apache 1706 Apr 27 22:33 robots.txt
> drwxrwxr-x 3 apache apache 130 Mar 8 19:40 sites
> drwxrwxr-x 4 apache apache 53 Mar 8 19:39 themes
> -rw-rw-r-- 1 apache apache 804 Mar 8 19:40 update.php
> -rw-rw-r-- 1 apache apache 4039 Mar 8 19:40 web.config
> #
>
> Is there a way to enable debug logs for ProxyPass and ProxyPassMatch
> directive?
>
> Please suggest and guide me. Thanks in advance.
>
> Best Regards,
>
> Kaushal
>
>
>
Re: Apache httpd with Node.js backend server. [ In reply to ]
thumbs at apache
Jul 4, 2023, 10:23 AM
Post #7 of 7 (254 views)
Permalink
This isn't how ProxyPassReverse is to be used, see:

https://httpd.apache.org/docs/current/mod/mod_proxy.html#proxypassreverse

On Tue, Jul 4, 2023 at 1:21?PM Kaushal Shriyan <kaushalshriyan@gmail.com>
wrote:

> Hi,
>
> I have added the below ProxyPassMatch and ProxyPassReverse in
> /etc/httpd/conf.d/phpnodejs.conf after referring to
> https://httpd.apache.org/docs/current/mod/mod_proxy.html#proxypassmatch
>
> ProxyPassMatch "/demo(.*)" "http://localhost:8000/$1
> <http://localhost:8000/demo$1>"
> ProxyPassReverse "/demo(.*)" "http://localhost:8000/$1
> <http://localhost:8000/demo$1>"
>
> *#cat /etc/httpd/conf.d/phpnodejs.conf*
> <VirtualHost *:80>
> ServerName phpnodejs.mydomain.com
> Redirect / https://phpnodejs.mydomain.com/
> </VirtualHost>
> <VirtualHost *:443>
> DocumentRoot /var/www/html/phpcode/cardium-version-1/web
> DirectoryIndex index.php
> ServerName phpnodejs.mydomain.com
> Header add Access-Control-Allow-Origin "*"
> SSLEngine on
> SSLCertificateFile /etc/letsencrypt/live/
> phpnodejs.mydomain.com/cert.pem
> SSLCertificateKeyFile /etc/letsencrypt/live/
> phpnodejs.mydomain.com/privkey.pem
> SSLCertificateChainFile /etc/letsencrypt/live/
> phpnodejs.mydomain.com/chain.pem
> Header always set Strict-Transport-Security "max-age=63072000;
> includeSubDomains"
> ProxyPass /index.php !
> ProxyPassMatch "/demo(.*)" "http://localhost:8000/$1
> <http://localhost:8000/demo$1>"
> ProxyPassReverse "/demo(.*)" "http://localhost:8000/$1
> <http://localhost:8000/demo$1>"
>
> <Directory "/var/www/html/phpcode/cardium-version-1/web">
> DirectoryIndex index.html index.php
> Options FollowSymLinks
> AllowOverride All
> Require valid-user
> AuthType Basic
> AuthName "Restricted Content"
> AuthUserFile /var/www/html/phpcode/cardium-version-1/web/.htpasswd
> </Directory>
> </VirtualHost>
>
> When I hit https://phpnodejs.mydomain.com the html and php code it works
> perfectly along with loading the resources like js, css and html pages.
> Whereas when I hit https://phpnodejs.mydomain.com/demo (/demo) which is
> the node.js backend listening on port 8000, I see the below logs in
> /var/log/httpd/ssl_access_log
>
> /demo is the node.js backend service listening on port 8000.
>
> 172.16.16.45 - - [04/Jul/2023:22:35:05 +0530] "GET
> /demo/element/index.html HTTP/1.1" 304 -
> 172.16.16.45 - - [04/Jul/2023:22:35:05 +0530] "GET /demo/element/vendor.js
> HTTP/1.1" 304 -
> 172.16.16.45 - - [04/Jul/2023:22:35:05 +0530] "GET
> /demo/element/demo/apic-build.js HTTP/1.1" 304 -
> 172.16.16.45 - drupaladmin [04/Jul/2023:22:35:05 +0530] "GET
> /__es-dev-server__/message-channel HTTP/1.1" 404 25657
>
> More details here -> http://sprunge.us/6DFmPx
>
> # apachectl -S
> VirtualHost configuration:
> *:443 phpnodejs.mydomain.com
> (/etc/httpd/conf.d/phpnodejs.conf:5)
> *:80 is a NameVirtualHost
> default server phpnodejs.mydomain.com
> (/etc/httpd/conf.d/phpnodejs.conf:1)
> port 80 namevhost phpnodejs.mydomain.com
> (/etc/httpd/conf.d/phpnodejs.conf:1)
> port 80 namevhost phpnodejs.mydomain.com
> (/etc/httpd/conf.d/phpnodejs.conf:1)
> ServerRoot: "/etc/httpd"
> Main DocumentRoot: "/var/www/html"
> Main ErrorLog: "/etc/httpd/logs/ssl_error_log"
> Mutex authdigest-opaque: using_defaults
> Mutex watchdog-callback: using_defaults
> Mutex proxy-balancer-shm: using_defaults
> Mutex rewrite-map: using_defaults
> Mutex ssl-stapling-refresh: using_defaults
> Mutex authdigest-client: using_defaults
> Mutex lua-ivm-shm: using_defaults
> Mutex ssl-stapling: using_defaults
> Mutex proxy: using_defaults
> Mutex authn-socache: using_defaults
> Mutex ssl-cache: using_defaults
> Mutex default: dir="/run/httpd/" mechanism=default
> Mutex mpm-accept: using_defaults
> Mutex cache-socache: using_defaults
> PidFile: "/run/httpd/httpd.pid"
> Define: DUMP_VHOSTS
> Define: DUMP_RUN_CFG
> User: name="apache" id=48
> Group: name="apache" id=48
> #
>
> Please guide me. Thanks in advance.
>
> Best Regards,
>
> Kaushal
>
> On Mon, Jul 3, 2023 at 10:54?PM Kaushal Shriyan <kaushalshriyan@gmail.com>
> wrote:
>
>>
>>
>> On Mon, Jul 3, 2023 at 10:44?PM Richard <
>> lists-apache@listmail.innovate.net> wrote:
>>
>>>
>>>
>>> > Date: Monday, July 03, 2023 22:22:04 +0530
>>> > From: Kaushal Shriyan <kaushalshriyan@gmail.com>
>>> >
>>> > On Mon, Jul 3, 2023 at 10:10?PM Richard wrote:
>>> >
>>> >>
>>> >> > Date: Monday, July 03, 2023 20:35:36 +0530
>>> >> > From: Kaushal Shriyan <kaushalshriyan@gmail.com>
>>> >> >
>>> >> > I have initiated a new thread to discuss the new issue. I am
>>> >> > running node.js application on port 8000 and Apache HTTP server
>>> >> > on CentOS Linux release 7.9.2009 (Core)
>>> >> >
>>> >> ># node --version
>>> >> > *v16.20.0*
>>> >> ># httpd -v
>>> >> > Server version: *Apache/2.4.57 (IUS)*
>>> >> > Server built: Apr 7 2023 14:49:47
>>> >> >#
>>> >> >
>>> >> > *#cat /etc/httpd/conf.d/phpnodejs.conf*
>>> >> > <VirtualHost *:80>
>>> >> > ServerName phpnodejs.mydomain.com
>>> >> > Redirect / https://phpnodejs.mydomain.com/
>>> >> > </VirtualHost>
>>> >> > <VirtualHost *:443>
>>> >> > DocumentRoot /var/www/html/phpcode/cardium-version-1/web
>>> >> > DirectoryIndex index.php
>>> >> > ServerName phpnodejs.mydomain.com
>>> >> > Header add Access-Control-Allow-Origin "*"
>>> >> > SSLEngine on
>>> >> > SSLCertificateFile /etc/letsencrypt/live/
>>> >> > phpnodejs.mydomain.com/cert.pem
>>> >> > SSLCertificateKeyFile /etc/letsencrypt/live/
>>> >> > phpnodejs.mydomain.com/privkey.pem
>>> >> > SSLCertificateChainFile /etc/letsencrypt/live/
>>> >> > phpnodejs.mydomain.com/chain.pem
>>> >> > Header always set Strict-Transport-Security
>>> >> > "max-age=63072000; includeSubDomains"
>>> >> > ProxyPass /index.php !
>>> >> > ProxyPassMatch "^/(.+)$" "http://localhost:8000/$1"
>>> >> >
>>> >> > <Directory "/var/www/html/phpcode/cardium-version-1/web">
>>> >> > DirectoryIndex index.html index.php
>>> >> > Options FollowSymLinks
>>> >> > AllowOverride All
>>> >> > Require valid-user
>>> >> > AuthType Basic
>>> >> > AuthName "Restricted Content"
>>> >> > AuthUserFile
>>> >> > /var/www/html/phpcode/cardium-version-1/web/.htpasswd
>>> >> > </Directory> </VirtualHost>
>>> >> >
>>> >> > When I hit https://phpnodejs.mydomain.com it works perfectly
>>> >> > fine. But when I click on any of the links on the home page
>>> >> > which adds /en at the end of all the links, I get Not Found on
>>> >> > the browser for all the links.
>>> >> >
>>> >> > For example https://https://phpnodejs.mydomain.com/en returns Not
>>> >> > Found. https://
>>> >> > https://phpnodejs.mydomain.com/en/community/webinars returns Not
>>> >> > Found.
>>> >> > https://phpnodejs.mydomain.com/en/community/articles returns Not
>>> >> > Found.
>>> >> >
>>> >> > When I hit https://phpnodejs.mydomain.com/nodejssl/server.js
>>> >> > works perfectly fine as expected.
>>> >> >
>>> >> > [image: image.png]
>>> >> >
>>> >> > cat /var/log/httpd/ssl_access_log
>>> >> > 172.16.16.45 - - [03/Jul/2023:20:09:27 +0530] "GET
>>> >> > /en/community/webinars HTTP/1.1" 404 9
>>> >> > 172.16.16.45 - - [03/Jul/2023:20:09:35 +0530] "GET
>>> >> > /en/apis/use-cases HTTP/1.1" 404 9
>>> >> > 172.16.16.45 - - [03/Jul/2023:20:09:45 +0530] "GET
>>> >> > /en/support/contact-us HTTP/1.1" 404 9
>>> >> > 172.16.16.45 - - [03/Jul/2023:20:10:02 +0530] "-" 408 -
>>> >> > 172.16.16.45 - - [03/Jul/2023:20:09:12 +0530] "GET
>>> >> > /__es-dev-server__/message-channel HTTP/1.1" 200 30
>>> >> > 172.16.16.45 - drupaladmin [03/Jul/2023:20:11:00 +0530] "GET /
>>> >> > HTTP/1.1" 200 45339
>>> >> > 172.16.16.45 - - [03/Jul/2023:20:11:03 +0530] "GET
>>> >> > /en/community/webinars HTTP/1.1" 404 9
>>> >> > 172.16.16.45 - - [03/Jul/2023:20:11:09 +0530] "GET
>>> >> > /en/apis/use-cases HTTP/1.1" 404 9
>>> >> > 172.16.16.45 - - [03/Jul/2023:20:11:11 +0530] "GET /en HTTP/1.1"
>>> >> > 404 9 172.16.16.45 - - [03/Jul/2023:20:11:29 +0530] "-" 408 -
>>> >> >
>>> >>
>>> >> You need to make some efforts to debug things yourself. Start by
>>> >> looking in the *appropriate* error_log file for the entries
>>> >> *matching* the above access_log 404s. I suspect that that could
>>> >> enlighten you.
>>> >>
>>> >>
>>> >>
>>> >> ------------------------------------------------------------------
>>> >> --- To unsubscribe, e-mail: users-unsubscribe@httpd.apache.org For
>>> >> additional commands, e-mail: users-help@httpd.apache.org
>>> >>
>>> >>
>>> > Thanks Richard for the hint and appreciate it. Using the below
>>> > config file while commenting both ProxyPass and ProxyPassMatch
>>> > directive it works perfectly fine.
>>> >
>>> ># ProxyPass /index.php !
>>> ># ProxyPassMatch "^/(.+)$" "http://localhost:8000/$1"
>>> >
>>> . . .
>>> >
>>> > I will continue to debug and analyse the cause of the "Not Found"
>>> > issue. Thanks in advance.
>>> >
>>>
>>> Look at, and understand, the implications of the syntax of those
>>> proxypass lines in the context of where your content is. The
>>> documentation page referenced previously:
>>>
>>> <https://httpd.apache.org/docs/current/mod/mod_proxy.html#proxypassmatch
>>> >
>>>
>>> should help. Are the pages that you are getting 404s on on the proxy?
>>>
>>>
>> Thanks Richard for the quick response. When I enable the below, I
>> encounter 404 while hitting the main webpage
>> https://phpnodejs.mydomain.com/en.
>>
>> # ProxyPass /index.php !
>> # ProxyPassMatch "^/(.+)$" "http://localhost:8000/$1"
>>
>> <Directory "/var/www/html/phpcode/cardium-version-1/web"> as per
>> /etc/httpd/conf.d/phpnodejs.conf
>> # pwd
>> /var/www/html/phpcode/cardium-version-1/web
>> # ls -l
>> total 36
>> -rw-rw-r-- 1 apache apache 315 May 15 18:21 autoload.php
>> drwxrwxr-x 12 apache apache 4096 Apr 26 18:23 core
>> -rw-rw-r-- 1 apache apache 1507 Mar 8 19:40 example.gitignore
>> -rw-rw-r-- 1 apache apache 549 Mar 8 19:40 index.php
>> -rw-rw-r-- 1 apache apache 94 Mar 8 19:40 INSTALL.txt
>> drwxrwxr-x 4 apache apache 52 Apr 11 20:51 libraries
>> drwxrwxr-x 5 apache apache 75 Mar 8 19:38 modules
>> drwxrwxr-x 2 apache apache 24 Mar 8 19:16 profiles
>> -rw-rw-r-- 1 apache apache 3205 Mar 8 19:16 README.md
>> -rw-rw-r-- 1 apache apache 1706 Apr 27 22:33 robots.txt
>> drwxrwxr-x 3 apache apache 130 Mar 8 19:40 sites
>> drwxrwxr-x 4 apache apache 53 Mar 8 19:39 themes
>> -rw-rw-r-- 1 apache apache 804 Mar 8 19:40 update.php
>> -rw-rw-r-- 1 apache apache 4039 Mar 8 19:40 web.config
>> #
>>
>> Is there a way to enable debug logs for ProxyPass and ProxyPassMatch
>> directive?
>>
>> Please suggest and guide me. Thanks in advance.
>>
>> Best Regards,
>>
>> Kaushal
>>
>>
>>

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