have two (nearly?) identical installations. While, on test, the update from 17.2 to 17.3 went well, for the prod machine I received the error msg during update:
Could not copy "/var/www/nc/apps/mail/vendor/christophwurst/kitinerary-bin/bin/kitinerary-extractor" to "/data/nc/updater-oc2577a033c1/backups/nextcloud-17.0.2.1/apps/mail/vendor/christophwurst/kitinerary-bin/bin/kitinerary-extractor". Source /var/www/nc/apps/mail/vendor/christophwurst/kitinerary-bin/bin/kitinerary-extractor is not readable. Destination /data/nc/updater-oc2577a033c1/backups/nextcloud-17.0.2.1/apps/mail/vendor/christophwurst/kitinerary-bin/bin/kitinerary-extractor is not writable Update failed. To resume or retry just execute the updater again.
workaround: deactivate/delete app mail and activate it again after update.
Then, a one-time error msg popped up in the log:
[no app in context] Error: Symfony\Component\Routing\Exception\RouteNotFoundException: Unable to generate a URL for the named route “mail.page.index” as such route does not exist. at closure
- /var/www/nc/lib/private/Route/Router.php line 337
Symfony\Component\Routing\Generator\UrlGenerator->generate(“mail.page.index”, , 1) - /var/www/nc/lib/private/Route/CachingRouter.php line 60
OC\Route\Router->generate(“mail.page.index”, , false) - /var/www/nc/lib/private/URLGenerator.php line 79
OC\Route\CachingRouter->generate(“mail.page.index”, ) - /var/www/nc/apps/mail/appinfo/app.php line 42
OC\URLGenerator->linkToRoute(“mail.page.index”) - /var/www/nc/lib/private/legacy/app.php line 265
undefinedundefinedrequire_once(“/var/www/nc/apps/mail/appinfo/app.php”) - /var/www/nc/lib/private/legacy/app.php line 155
OC_App::requireAppFile(“mail”) - /var/www/nc/lib/private/legacy/app.php line 962
OC_App::loadApp(“mail”) - /var/www/nc/lib/private/Installer.php line 149
OC_App::executeRepairSteps(“mail”, ["OCA\Mail\Mig … "]) - /var/www/nc/core/Command/App/Enable.php line 110
OC\Installer->installApp(“mail”) - /var/www/nc/core/Command/App/Enable.php line 85
OC\Core\Command\App\Enable->enableApp(“mail”, , Symfony\Componen … {}) - /var/www/nc/3rdparty/symfony/console/Command/Command.php line 255
OC\Core\Command\App\Enable->execute(Symfony\Componen … {}, Symfony\Componen … {}) - /var/www/nc/3rdparty/symfony/console/Application.php line 908
Symfony\Component\Console\Command\Command->run(Symfony\Componen … {}, Symfony\Componen … {}) - /var/www/nc/3rdparty/symfony/console/Application.php line 269
Symfony\Component\Console\Application->doRunCommand(OC\Core\Command\App\Enable {}, Symfony\Componen … {}, Symfony\Componen … {}) - /var/www/nc/3rdparty/symfony/console/Application.php line 145
Symfony\Component\Console\Application->doRun(Symfony\Componen … {}, Symfony\Componen … {}) - /var/www/nc/lib/private/Console/Application.php line 213
Symfony\Component\Console\Application->run(Symfony\Componen … {}, Symfony\Componen … {}) - /var/www/nc/console.php line 97
OC\Console\Application->run() - /var/www/nc/occ line 11
undefinedundefinedrequire_once(“/var/www/nc/console.php”)
at 2020-01-30T19:08:08+00:00
.