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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