Mailing List Archive

Reg : Restore issue with new ubuntu version
I installed trac and configured in new ubuntu system.I restore the file
backups to new trac location.
After restart its showing plugin error, Kindly please Support it. error
message below,

Please check screenshot also,

*Front login Page showing like this::*

Oops…
*Trac detected an internal error:*OperationalError: no such column: ipnr

This is probably a local installation issue.
Found a bug in Trac?

If you think this should work and you can reproduce the problem, you should
consider creating a bug report.

Note that the following plugins seem to be involved: trac.web.main,
trac.wiki.web-ui, trac.attachment, trac.db.api, trac.db.sqlite-backend *Please
report this issue to the plugin maintainer.*

Before you do that, though, please first try *searching
<https://trac.edgewall.org/search?ticket=yes&noquickjump=1&q=OperationalError%3A+no+such+column%3A+ipnr> for
similar issues*, as it is quite likely that this problem has been reported
before. For questions about installation and configuration of Trac or its
plugins, please try the mailing list
<http://trac.edgewall.org/wiki/MailingList> instead of creating a ticket.
Python traceback
Most recent call last:

- File "/usr/lib/python2.7/dist-packages/trac/web/main.py", line *613*,
in _dispatch_request
<http://pro3.sourcetrace.com/trac/ese-client/wiki/TracModWSGI#frame0>
- File "/usr/lib/python2.7/dist-packages/trac/web/main.py", line *253*,
in dispatch
<http://pro3.sourcetrace.com/trac/ese-client/wiki/TracModWSGI#frame1>
- File "/usr/lib/python2.7/dist-packages/trac/wiki/web_ui.py", line *191*,
in process_request
<http://pro3.sourcetrace.com/trac/ese-client/wiki/TracModWSGI#frame2>
Code fragment:Line186
format = req.args.get('format')187
if format:188
Mimeview(self.env).send_converted(req, 'text/x-trac-wiki',189
versioned_page.text,190
format, versioned_page.name)191
return self._render_view(req, versioned_page)192
193
# ITemplateProvider methods194
195
def get_htdocs_dirs(self):196
return []
Local variables:NameValueaction
'view'format
Noneold_version
Nonepage
<WikiPage u'TracModWSGI@2'>pagename
u'TracModWSGI'req
<RequestWithSession "GET '/wiki/TracModWSGI'">self
<Component trac.wiki.web_ui.WikiModule>version
Noneversioned_page
<WikiPage u'TracModWSGI@2'>
- File "/usr/lib/python2.7/dist-packages/trac/wiki/web_ui.py", line *725*,
in _render_view
<http://pro3.sourcetrace.com/trac/ese-client/wiki/TracModWSGI#frame3>
- File "/usr/lib/python2.7/dist-packages/trac/attachment.py", line *264*,
in attachment_data
<http://pro3.sourcetrace.com/trac/ese-client/wiki/TracModWSGI#frame4>
Code fragment:Line259
260
def attachment_data(self, context):261
"""Return a data dictionary describing the list of viewable262
attachments in the current context.263
"""264
attachments = self.viewable_attachments(context)265
parent = context.resource266
total_size = sum(attachment.size for attachment in attachments)267
new_att = parent.child(self.realm)268
return {'attach_href': get_resource_url(self.env, new_att,269
context.href),
Local variables:NameValuecontext
<RenderingContext <Resource u'wiki:TracModWSGI'>>self
<Component trac.attachment.AttachmentModule>
- File "/usr/lib/python2.7/dist-packages/trac/attachment.py", line *255*,
in viewable_attachments
<http://pro3.sourcetrace.com/trac/ese-client/wiki/TracModWSGI#frame5>
- File "/usr/lib/python2.7/dist-packages/trac/attachment.py", line *885*,
in select
<http://pro3.sourcetrace.com/trac/ese-client/wiki/TracModWSGI#frame6>
- File "/usr/lib/python2.7/dist-packages/trac/db/api.py", line *122*, in
execute
<http://pro3.sourcetrace.com/trac/ese-client/wiki/TracModWSGI#frame7>
Code fragment:Line117
self.dbmgr = DatabaseManager(env)118
119
def execute(self, query, params=None):120
"""Shortcut for directly executing a query."""121
with self as db:122
return db.execute(query, params)123
124
__call__ = execute125
126
def executemany(self, query, params=None):127
"""Shortcut for directly calling "executemany" on a query."""
Local variables:NameValuedb
<trac.db.util.ConnectionWrapper object at 0x7f6961cffbe0>params
('wiki', u'TracModWSGI')query
'\n SELECT filename, description, size, time, author, ...self
<trac.db.api.QueryContextManager object at 0x7f6961dcc450>
- File "/usr/lib/python2.7/dist-packages/trac/db/util.py", line *128*,
in execute
<http://pro3.sourcetrace.com/trac/ese-client/wiki/TracModWSGI#frame8>
- File "/usr/lib/python2.7/dist-packages/trac/db/util.py", line *72*, in
execute
<http://pro3.sourcetrace.com/trac/ese-client/wiki/TracModWSGI#frame9>
- File "/usr/lib/python2.7/dist-packages/trac/db/sqlite_backend.py",
line *88*, in execute
<http://pro3.sourcetrace.com/trac/ese-client/wiki/TracModWSGI#frame10>
- File "/usr/lib/python2.7/dist-packages/trac/db/sqlite_backend.py",
line *64*, in execute
<http://pro3.sourcetrace.com/trac/ese-client/wiki/TracModWSGI#frame11>
- File "/usr/lib/python2.7/dist-packages/trac/db/sqlite_backend.py",
line *55*, in _rollback_on_error
<http://pro3.sourcetrace.com/trac/ese-client/wiki/TracModWSGI#frame12>

System information

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36
(KHTML, like Gecko) Chrome/93.0.4577.63 Safari/537.36
PackageVersionTrac
1.2Babel
2.4.0Docutils
0.14Genshi
0.7 (with speedups)mod_python
3.3.1Pygments
2.2.0pysqlite
2.6.0Python
2.7.17 (default, Feb 27 2021, 15:10:58) [GCC 7.5.0]pytz
2018.3setuptools
39.0.1SQLite
3.22.0jQuery
3.2.1jQuery UI
1.12.1jQuery Timepicker
1.2
Installed pluginsNameVersionLocationtrac.about
N/A
/usr/lib/python2.7/dist-packages/trac/about.pyctrac.admin.api
N/A
/usr/lib/python2.7/dist-packages/trac/admin/api.pyctrac.admin.console
N/A
/usr/lib/python2.7/dist-packages/trac/admin/console.pyctrac.admin.web-ui
N/A
/usr/lib/python2.7/dist-packages/trac/admin/web_ui.pyctrac.attachment
N/A
/usr/lib/python2.7/dist-packages/trac/attachment.pyc
<http://pro3.sourcetrace.com/trac/ese-client/wiki/TracModWSGI#frame4>
trac.cache
N/A
/usr/lib/python2.7/dist-packages/trac/cache.pyctrac.config
N/A
/usr/lib/python2.7/dist-packages/trac/config.pyctrac.db.api
N/A
/usr/lib/python2.7/dist-packages/trac/db/api.pyc
<http://pro3.sourcetrace.com/trac/ese-client/wiki/TracModWSGI#frame7>
trac.db.sqlite-backend
N/A
/usr/lib/python2.7/dist-packages/trac/db/sqlite_backend.pyc
<http://pro3.sourcetrace.com/trac/ese-client/wiki/TracModWSGI#frame10>
trac.env
N/A
/usr/lib/python2.7/dist-packages/trac/env.pyctrac.mimeview.api
N/A
/usr/lib/python2.7/dist-packages/trac/mimeview/api.pyctrac.mimeview.patch
N/A
/usr/lib/python2.7/dist-packages/trac/mimeview/patch.pyc
trac.mimeview.pygments
N/A
/usr/lib/python2.7/dist-packages/trac/mimeview/pygments.pyctrac.mimeview.rst
N/A
/usr/lib/python2.7/dist-packages/trac/mimeview/rst.pyctrac.notification.api
N/A
/usr/lib/python2.7/dist-packages/trac/notification/api.pyc
trac.notification.mail
N/A
/usr/lib/python2.7/dist-packages/trac/notification/mail.pyc
trac.notification.prefs
N/A
/usr/lib/python2.7/dist-packages/trac/notification/prefs.pyctrac.perm
N/A
/usr/lib/python2.7/dist-packages/trac/perm.pyctrac.prefs.web-ui
N/A
/usr/lib/python2.7/dist-packages/trac/prefs/web_ui.pyctrac.resource
N/A
/usr/lib/python2.7/dist-packages/trac/resource.pyctrac.search.web-ui
N/A
/usr/lib/python2.7/dist-packages/trac/search/web_ui.pyctrac.ticket.admin
N/A
/usr/lib/python2.7/dist-packages/trac/ticket/admin.pyctrac.ticket.api
N/A
/usr/lib/python2.7/dist-packages/trac/ticket/api.pyctrac.ticket.batch
N/A
/usr/lib/python2.7/dist-packages/trac/ticket/batch.pyc
trac.ticket.default-workflow
N/A
/usr/lib/python2.7/dist-packages/trac/ticket/default_workflow.pyc
trac.ticket.model
N/A
/usr/lib/python2.7/dist-packages/trac/ticket/model.pyc
trac.ticket.notification
N/A
/usr/lib/python2.7/dist-packages/trac/ticket/notification.pyc
trac.ticket.query
N/A
/usr/lib/python2.7/dist-packages/trac/ticket/query.pyctrac.ticket.report
N/A
/usr/lib/python2.7/dist-packages/trac/ticket/report.pyctrac.ticket.roadmap
N/A
/usr/lib/python2.7/dist-packages/trac/ticket/roadmap.pyctrac.ticket.web-ui
N/A
/usr/lib/python2.7/dist-packages/trac/ticket/web_ui.pyctrac.timeline.web-ui
N/A
/usr/lib/python2.7/dist-packages/trac/timeline/web_ui.pyc
trac.versioncontrol.admin
N/A
/usr/lib/python2.7/dist-packages/trac/versioncontrol/admin.pyc
trac.versioncontrol.api
N/A
/usr/lib/python2.7/dist-packages/trac/versioncontrol/api.pyc
trac.versioncontrol.svn-authz
N/A
/usr/lib/python2.7/dist-packages/trac/versioncontrol/svn_authz.pyc
trac.versioncontrol.web-ui.browser
N/A
/usr/lib/python2.7/dist-packages/trac/versioncontrol/web_ui/browser.pyc
trac.versioncontrol.web-ui.changeset
N/A
/usr/lib/python2.7/dist-packages/trac/versioncontrol/web_ui/changeset.pyc
trac.versioncontrol.web-ui.log
N/A
/usr/lib/python2.7/dist-packages/trac/versioncontrol/web_ui/log.pyc
trac.web.auth
N/A
/usr/lib/python2.7/dist-packages/trac/web/auth.pyctrac.web.chrome
N/A
/usr/lib/python2.7/dist-packages/trac/web/chrome.pyctrac.web.main
N/A
/usr/lib/python2.7/dist-packages/trac/web/main.pyc
<http://pro3.sourcetrace.com/trac/ese-client/wiki/TracModWSGI#frame0>
trac.web.session
N/A
/usr/lib/python2.7/dist-packages/trac/web/session.pyctrac.wiki.admin
N/A
/usr/lib/python2.7/dist-packages/trac/wiki/admin.pyctrac.wiki.api
N/A
/usr/lib/python2.7/dist-packages/trac/wiki/api.pyctrac.wiki.intertrac
N/A
/usr/lib/python2.7/dist-packages/trac/wiki/intertrac.pyctrac.wiki.interwiki
N/A
/usr/lib/python2.7/dist-packages/trac/wiki/interwiki.pyctrac.wiki.macros
N/A
/usr/lib/python2.7/dist-packages/trac/wiki/macros.pyctrac.wiki.parser
N/A
/usr/lib/python2.7/dist-packages/trac/wiki/parser.pyctrac.wiki.web-api
N/A
/usr/lib/python2.7/dist-packages/trac/wiki/web_api.pyctrac.wiki.web-ui
N/A
/usr/lib/python2.7/dist-packages/trac/wiki/web_ui.pyc
<http://pro3.sourcetrace.com/trac/ese-client/wiki/TracModWSGI#frame2>





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Re: Reg : Restore issue with new ubuntu version [ In reply to ]
Hi all

Error log in trac:

2021-09-17 08:33:00,938 Trac[env] INFO: --------------------------------
environment startup [Trac 1.2] --------------------------------
2021-09-17 08:33:01,039 Trac[env] ERROR: Exception caught while checking
for upgrade:
Traceback (most recent call last):
File "/usr/lib/python2.7/dist-packages/trac/env.py", line 934, in
open_environment
needs_upgrade = env.needs_upgrade()
File "/usr/lib/python2.7/dist-packages/trac/env.py", line 793, in
needs_upgrade
if participant.environment_needs_upgrade(*args):
File "/usr/lib/python2.7/dist-packages/trac/env.py", line 865, in
environment_needs_upgrade
return DatabaseManager(self.env).needs_upgrade(db_default.db_version)
File "/usr/lib/python2.7/dist-packages/trac/db/api.py", line 533, in
needs_upgrade
raise TracError(_("Need to downgrade %(name)s.", name=name))
TracError: Need to downgrade database_version.
2021-09-17 08:33:01,039 Trac[env] WARNING: base_url option not set in
configuration, generated links may be incorrect
2021-09-17 08:33:01,046 Trac[main] WARNING: [157.49.149.223]
HTTPInternalError: 500 Configuration error (Cannot find implementation(s)
of the <code>IPermissionPolicy</code> interface named
<code>DefaultTicketPolicy</code>, <code>DefaultWikiPolicy</code>. Please
check that the Component is enabled or update the option <code>[trac]
permission_policies</code> in trac.ini.)
2021-09-17 08:33:01,047 Trac[chrome] WARNING: Error with navigation
contributor AdminModule
2021-09-17 08:33:01,047 Trac[chrome] WARNING: Error with navigation
contributor SearchModule
2021-09-17 08:33:01,048 Trac[chrome] WARNING: Error with navigation
contributor RoadmapModule
2021-09-17 08:33:01,048 Trac[chrome] WARNING: Error with navigation
contributor QueryModule
2021-09-17 08:33:01,048 Trac[chrome] WARNING: Error with navigation
contributor ReportModule
2021-09-17 08:33:01,048 Trac[chrome] WARNING: Error with navigation
contributor TicketModule
2021-09-17 08:33:01,049 Trac[chrome] WARNING: Error with navigation
contributor TimelineModule
2021-09-17 08:33:01,050 Trac[chrome] WARNING: Error with navigation
contributor LoginModule
2021-09-17 08:33:01,050 Trac[chrome] WARNING: Error with navigation
contributor WikiModule
2021-09-17 08:33:01,060 Trac[chrome] ERROR: Error during check of
EMAIL_VIEW: ConfigurationError: Cannot find implementation(s) of the
<code>IPermissionPolicy</code> interface named
<code>DefaultTicketPolicy</code>, <code>DefaultWikiPolicy</code>. Please
check that the Component is enabled or update the option <code>[trac]
permission_policies</code> in trac.ini.
2021-09-17 08:33:01,105 Trac[chrome] ERROR: Error during check of
EMAIL_VIEW: ConfigurationError: Cannot find implementation(s) of the
<code>IPermissionPolicy</code> interface named
<code>DefaultTicketPolicy</code>, <code>DefaultWikiPolicy</code>. Please
check that the Component is enabled or update the option <code>[trac]
permission_policies</code> in trac.ini.

On Thursday, September 16, 2021 at 10:38:10 PM UTC+5:30 Kalings Rajan wrote:

> I installed trac and configured in new ubuntu system.I restore the file
> backups to new trac location.
> After restart its showing plugin error, Kindly please Support it. error
> message below,
>
> Please check screenshot also,
>
> *Front login Page showing like this::*
>
> Oops…
> *Trac detected an internal error:*OperationalError: no such column: ipnr
>
> This is probably a local installation issue.
> Found a bug in Trac?
>
> If you think this should work and you can reproduce the problem, you
> should consider creating a bug report.
>
> Note that the following plugins seem to be involved: trac.web.main,
> trac.wiki.web-ui, trac.attachment, trac.db.api, trac.db.sqlite-backend *Please
> report this issue to the plugin maintainer.*
>
> Before you do that, though, please first try *searching
> <https://trac.edgewall.org/search?ticket=yes&noquickjump=1&q=OperationalError%3A+no+such+column%3A+ipnr> for
> similar issues*, as it is quite likely that this problem has been
> reported before. For questions about installation and configuration of Trac
> or its plugins, please try the mailing list
> <http://trac.edgewall.org/wiki/MailingList> instead of creating a ticket.
> Python traceback
> Most recent call last:
>
> - File "/usr/lib/python2.7/dist-packages/trac/web/main.py", line *613*,
> in _dispatch_request
> <http://pro3.sourcetrace.com/trac/ese-client/wiki/TracModWSGI#frame0>
> - File "/usr/lib/python2.7/dist-packages/trac/web/main.py", line *253*,
> in dispatch
> <http://pro3.sourcetrace.com/trac/ese-client/wiki/TracModWSGI#frame1>
> - File "/usr/lib/python2.7/dist-packages/trac/wiki/web_ui.py", line
> *191*, in process_request
> <http://pro3.sourcetrace.com/trac/ese-client/wiki/TracModWSGI#frame2>
> Code fragment:Line186
> format = req.args.get('format')187
> if format:188
> Mimeview(self.env).send_converted(req, 'text/x-trac-wiki',189
> versioned_page.text,190
> format, versioned_page.name)191
> return self._render_view(req, versioned_page)192
> 193
> # ITemplateProvider methods194
> 195
> def get_htdocs_dirs(self):196
> return []
> Local variables:NameValueaction
> 'view'format
> Noneold_version
> Nonepage
> <WikiPage u'TracModWSGI@2'>pagename
> u'TracModWSGI'req
> <RequestWithSession "GET '/wiki/TracModWSGI'">self
> <Component trac.wiki.web_ui.WikiModule>version
> Noneversioned_page
> <WikiPage u'TracModWSGI@2'>
> - File "/usr/lib/python2.7/dist-packages/trac/wiki/web_ui.py", line
> *725*, in _render_view
> <http://pro3.sourcetrace.com/trac/ese-client/wiki/TracModWSGI#frame3>
> - File "/usr/lib/python2.7/dist-packages/trac/attachment.py", line
> *264*, in attachment_data
> <http://pro3.sourcetrace.com/trac/ese-client/wiki/TracModWSGI#frame4>
> Code fragment:Line259
> 260
> def attachment_data(self, context):261
> """Return a data dictionary describing the list of viewable262
> attachments in the current context.263
> """264
> attachments = self.viewable_attachments(context)265
> parent = context.resource266
> total_size = sum(attachment.size for attachment in attachments)267
> new_att = parent.child(self.realm)268
> return {'attach_href': get_resource_url(self.env, new_att,269
> context.href),
> Local variables:NameValuecontext
> <RenderingContext <Resource u'wiki:TracModWSGI'>>self
> <Component trac.attachment.AttachmentModule>
> - File "/usr/lib/python2.7/dist-packages/trac/attachment.py", line
> *255*, in viewable_attachments
> <http://pro3.sourcetrace.com/trac/ese-client/wiki/TracModWSGI#frame5>
> - File "/usr/lib/python2.7/dist-packages/trac/attachment.py", line
> *885*, in select
> <http://pro3.sourcetrace.com/trac/ese-client/wiki/TracModWSGI#frame6>
> - File "/usr/lib/python2.7/dist-packages/trac/db/api.py", line *122*,
> in execute
> <http://pro3.sourcetrace.com/trac/ese-client/wiki/TracModWSGI#frame7>
> Code fragment:Line117
> self.dbmgr = DatabaseManager(env)118
> 119
> def execute(self, query, params=None):120
> """Shortcut for directly executing a query."""121
> with self as db:122
> return db.execute(query, params)123
> 124
> __call__ = execute125
> 126
> def executemany(self, query, params=None):127
> """Shortcut for directly calling "executemany" on a query."""
> Local variables:NameValuedb
> <trac.db.util.ConnectionWrapper object at 0x7f6961cffbe0>params
> ('wiki', u'TracModWSGI')query
> '\n SELECT filename, description, size, time, author, ...self
> <trac.db.api.QueryContextManager object at 0x7f6961dcc450>
> - File "/usr/lib/python2.7/dist-packages/trac/db/util.py", line *128*,
> in execute
> <http://pro3.sourcetrace.com/trac/ese-client/wiki/TracModWSGI#frame8>
> - File "/usr/lib/python2.7/dist-packages/trac/db/util.py", line *72*,
> in execute
> <http://pro3.sourcetrace.com/trac/ese-client/wiki/TracModWSGI#frame9>
> - File "/usr/lib/python2.7/dist-packages/trac/db/sqlite_backend.py",
> line *88*, in execute
> <http://pro3.sourcetrace.com/trac/ese-client/wiki/TracModWSGI#frame10>
> - File "/usr/lib/python2.7/dist-packages/trac/db/sqlite_backend.py",
> line *64*, in execute
> <http://pro3.sourcetrace.com/trac/ese-client/wiki/TracModWSGI#frame11>
> - File "/usr/lib/python2.7/dist-packages/trac/db/sqlite_backend.py",
> line *55*, in _rollback_on_error
> <http://pro3.sourcetrace.com/trac/ese-client/wiki/TracModWSGI#frame12>
>
> System information
>
> User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36
> (KHTML, like Gecko) Chrome/93.0.4577.63 Safari/537.36
> PackageVersionTrac
> 1.2Babel
> 2.4.0Docutils
> 0.14Genshi
> 0.7 (with speedups)mod_python
> 3.3.1Pygments
> 2.2.0pysqlite
> 2.6.0Python
> 2.7.17 (default, Feb 27 2021, 15:10:58) [GCC 7.5.0]pytz
> 2018.3setuptools
> 39.0.1SQLite
> 3.22.0jQuery
> 3.2.1jQuery UI
> 1.12.1jQuery Timepicker
> 1.2
> Installed pluginsNameVersionLocationtrac.about
> N/A
> /usr/lib/python2.7/dist-packages/trac/about.pyctrac.admin.api
> N/A
> /usr/lib/python2.7/dist-packages/trac/admin/api.pyctrac.admin.console
> N/A
> /usr/lib/python2.7/dist-packages/trac/admin/console.pyctrac.admin.web-ui
> N/A
> /usr/lib/python2.7/dist-packages/trac/admin/web_ui.pyctrac.attachment
> N/A
> /usr/lib/python2.7/dist-packages/trac/attachment.pyc
> <http://pro3.sourcetrace.com/trac/ese-client/wiki/TracModWSGI#frame4>
> trac.cache
> N/A
> /usr/lib/python2.7/dist-packages/trac/cache.pyctrac.config
> N/A
> /usr/lib/python2.7/dist-packages/trac/config.pyctrac.db.api
> N/A
> /usr/lib/python2.7/dist-packages/trac/db/api.pyc
> <http://pro3.sourcetrace.com/trac/ese-client/wiki/TracModWSGI#frame7>
> trac.db.sqlite-backend
> N/A
> /usr/lib/python2.7/dist-packages/trac/db/sqlite_backend.pyc
> <http://pro3.sourcetrace.com/trac/ese-client/wiki/TracModWSGI#frame10>
> trac.env
> N/A
> /usr/lib/python2.7/dist-packages/trac/env.pyctrac.mimeview.api
> N/A
> /usr/lib/python2.7/dist-packages/trac/mimeview/api.pyctrac.mimeview.patch
> N/A
> /usr/lib/python2.7/dist-packages/trac/mimeview/patch.pyc
> trac.mimeview.pygments
> N/A
> /usr/lib/python2.7/dist-packages/trac/mimeview/pygments.pyc
> trac.mimeview.rst
> N/A
> /usr/lib/python2.7/dist-packages/trac/mimeview/rst.pyc
> trac.notification.api
> N/A
> /usr/lib/python2.7/dist-packages/trac/notification/api.pyc
> trac.notification.mail
> N/A
> /usr/lib/python2.7/dist-packages/trac/notification/mail.pyc
> trac.notification.prefs
> N/A
> /usr/lib/python2.7/dist-packages/trac/notification/prefs.pyctrac.perm
> N/A
> /usr/lib/python2.7/dist-packages/trac/perm.pyctrac.prefs.web-ui
> N/A
> /usr/lib/python2.7/dist-packages/trac/prefs/web_ui.pyctrac.resource
> N/A
> /usr/lib/python2.7/dist-packages/trac/resource.pyctrac.search.web-ui
> N/A
> /usr/lib/python2.7/dist-packages/trac/search/web_ui.pyctrac.ticket.admin
> N/A
> /usr/lib/python2.7/dist-packages/trac/ticket/admin.pyctrac.ticket.api
> N/A
> /usr/lib/python2.7/dist-packages/trac/ticket/api.pyctrac.ticket.batch
> N/A
> /usr/lib/python2.7/dist-packages/trac/ticket/batch.pyc
> trac.ticket.default-workflow
> N/A
> /usr/lib/python2.7/dist-packages/trac/ticket/default_workflow.pyc
> trac.ticket.model
> N/A
> /usr/lib/python2.7/dist-packages/trac/ticket/model.pyc
> trac.ticket.notification
> N/A
> /usr/lib/python2.7/dist-packages/trac/ticket/notification.pyc
> trac.ticket.query
> N/A
> /usr/lib/python2.7/dist-packages/trac/ticket/query.pyctrac.ticket.report
> N/A
> /usr/lib/python2.7/dist-packages/trac/ticket/report.pyctrac.ticket.roadmap
> N/A
> /usr/lib/python2.7/dist-packages/trac/ticket/roadmap.pyctrac.ticket.web-ui
> N/A
> /usr/lib/python2.7/dist-packages/trac/ticket/web_ui.pyc
> trac.timeline.web-ui
> N/A
> /usr/lib/python2.7/dist-packages/trac/timeline/web_ui.pyc
> trac.versioncontrol.admin
> N/A
> /usr/lib/python2.7/dist-packages/trac/versioncontrol/admin.pyc
> trac.versioncontrol.api
> N/A
> /usr/lib/python2.7/dist-packages/trac/versioncontrol/api.pyc
> trac.versioncontrol.svn-authz
> N/A
> /usr/lib/python2.7/dist-packages/trac/versioncontrol/svn_authz.pyc
> trac.versioncontrol.web-ui.browser
> N/A
> /usr/lib/python2.7/dist-packages/trac/versioncontrol/web_ui/browser.pyc
> trac.versioncontrol.web-ui.changeset
> N/A
> /usr/lib/python2.7/dist-packages/trac/versioncontrol/web_ui/changeset.pyc
> trac.versioncontrol.web-ui.log
> N/A
> /usr/lib/python2.7/dist-packages/trac/versioncontrol/web_ui/log.pyc
> trac.web.auth
> N/A
> /usr/lib/python2.7/dist-packages/trac/web/auth.pyctrac.web.chrome
> N/A
> /usr/lib/python2.7/dist-packages/trac/web/chrome.pyctrac.web.main
> N/A
> /usr/lib/python2.7/dist-packages/trac/web/main.pyc
> <http://pro3.sourcetrace.com/trac/ese-client/wiki/TracModWSGI#frame0>
> trac.web.session
> N/A
> /usr/lib/python2.7/dist-packages/trac/web/session.pyctrac.wiki.admin
> N/A
> /usr/lib/python2.7/dist-packages/trac/wiki/admin.pyctrac.wiki.api
> N/A
> /usr/lib/python2.7/dist-packages/trac/wiki/api.pyctrac.wiki.intertrac
> N/A
> /usr/lib/python2.7/dist-packages/trac/wiki/intertrac.pyc
> trac.wiki.interwiki
> N/A
> /usr/lib/python2.7/dist-packages/trac/wiki/interwiki.pyctrac.wiki.macros
> N/A
> /usr/lib/python2.7/dist-packages/trac/wiki/macros.pyctrac.wiki.parser
> N/A
> /usr/lib/python2.7/dist-packages/trac/wiki/parser.pyctrac.wiki.web-api
> N/A
> /usr/lib/python2.7/dist-packages/trac/wiki/web_api.pyctrac.wiki.web-ui
> N/A
> /usr/lib/python2.7/dist-packages/trac/wiki/web_ui.pyc
> <http://pro3.sourcetrace.com/trac/ese-client/wiki/TracModWSGI#frame2>
>
>
>
>
>
>

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Re: Reg : Restore issue with new ubuntu version [ In reply to ]
On Thursday, September 16, 2021 at 10:08:10 AM UTC-7 kal...@gmail.com wrote:

> I installed trac and configured in new ubuntu system.I restore the file
> backups to new trac location.
> After restart its showing plugin error, Kindly please Support it. error
> message below,
>

It seems that your old Trac version must have been newer than the version
1.2 that you have installed into. There's no standard mechanism to
downgrade a Trac environment, so you should use the same or newer version
that you had in your old installation.

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Re: Reg : Restore issue with new ubuntu version [ In reply to ]
Hi

Thank you its working now.

On Friday, September 17, 2021 at 9:25:36 PM UTC+5:30 RjOllos wrote:

> On Thursday, September 16, 2021 at 10:08:10 AM UTC-7 kal...@gmail.com
> wrote:
>
>> I installed trac and configured in new ubuntu system.I restore the file
>> backups to new trac location.
>> After restart its showing plugin error, Kindly please Support it. error
>> message below,
>>
>
> It seems that your old Trac version must have been newer than the version
> 1.2 that you have installed into. There's no standard mechanism to
> downgrade a Trac environment, so you should use the same or newer version
> that you had in your old installation.
>

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