Backslash issue at /var/cache/appProdProjectContainer.php

[Kaishiyoku]

Issue details

/

Environment

• wallabag version: 2.0.5
• How did you install wallabag? Via git clone
• Last wallabag version that did not exhibit the issue (if applicable): /
• php version: 5.5.9
• OS: Ubuntu 14.04 64bit
• type of hosting (shared or dedicated): dedicated
• which storage system you choose at install (SQLite, MySQL/MariaDB or PostgreSQL): MySQL

Steps to reproduce/test case

Just follow the instructions at https://www.wallabag.org/pages/download-wallabag.html and run the composer command.

[tcitworld]

Can you be a little more specific, please ? Also, did you check file permissions ?

[Kaishiyoku]

It has something to do with this bug: symfony/symfony#9184

It has been resolved but when I install wallabag the backslash problem still occurs.

[Kaishiyoku]

Sample stacktrace:

[Wed Jul 27 21:42:22.007793 2016] [:error] [pid xxxx] [client xxx] PHP Fatal error: Uncaught exception 'Symfony\\Component\\Validator\\Exception\\MappingException' with message 'The mapping file "/var/www/html/wallabag\\vendor\\symfony\\symfony\\src\\Symfony\\Component\\Form/Resources/config/validation.xml" does not exist' in /var/www/html/wallabag/vendor/symfony/symfony/src/Symfony/Component/Validator/Mapping/Loader/FileLoader.php:43\nStack trace:\n#0 /var/www/html/wallabag/vendor/symfony/symfony/src/Symfony/Component/Validator/Mapping/Loader/XmlFilesLoader.php(29): Symfony\\Component\\Validator\\Mapping\\Loader\\FileLoader->__construct('/var/www/html/w...')\n#1 /var/www/html/wallabag/vendor/symfony/symfony/src/Symfony/Component/Validator/Mapping/Loader/FilesLoader.php(47): Symfony\\Component\\Validator\\Mapping\\Loader\\XmlFilesLoader->getFileLoaderInstance('/var/www/html/w...')\n#2 /var/www/html/wallabag/vendor/symfony/symfony/src/Symfony/Component/Validator/Mapping/Loader/FilesLoader.php(32): Symfony\\Component\\Validator\\Mapping\\Loader\\FilesLoader->getFileLoaders(Array)\n#3 /var/www/html/wallabag/vendor/symfony/sy in /var/www/html/wallabag/vendor/symfony/symfony/src/Symfony/Component/Validator/Mapping/Loader/FileLoader.php on line 43

[j0k3r]

Did you try to remove all files/folders from the var/cache folders and then run php bin/console cache:clear -e=prod ?

[Kaishiyoku]

Yes, the backslashes are present there all the time.

[j0k3r]

Hum.
Did your composer is up to date? Try running composer selfupdate (should be version 1.2).

I'll soon be out of idea 😶

[Kaishiyoku]

Okay, I just followed all steps again but directly on my Ubuntu virtual machine et voilà it worked:

Either the installation scripts fail somehow under Windows or something else was causing the falsy cache generation.

Thanks anyway, this issue can now be closed.

[tcitworld]

We indeed never tested on Windows afaik.

[j0k3r]

@Kaishiyoku thanks for letting us know !