4 Please [open a new issue](https://github.com/wallabag/wallabag/issues/new).
6 To fix the bug quickly, we need some infos:
7 * your wallabag version (on top of the ./index.php file, and also on config page)
8 * your webserver installation :
9 * type of hosting (shared or dedicaced)
10 * in case of a dedicaced server, the server and OS used
11 * the php version used, eventually `phpinfo()`
12 * which storage system you choose at install (SQLite, MySQL/MariaDB or PostgreSQL)
13 * any problem on the `wallabag_compatibility_test.php` page
14 * any particular details which could be related
18 * the link you want to save and which causes problem
19 * the file you want to import into wallabag, or just an extract
21 If you have the skills :
22 * enable DEBUG mode and look the output at cache/log.txt
23 * look for errors into php and server logs
25 Note : If you have large portions of text, use [Github's Gist service](https://gist.github.com/) or other pastebin-like.
27 ## You want to fix a bug or to add a feature
28 Please fork wallabag and work with **the dev branch** only. **Do not work on master branch**.
30 [Don't forget to read our guidelines](https://github.com/wallabag/wallabag/blob/dev/GUIDELINES.md).