Admin panel shows Core in red. GD installed but says it's not.

After updating Movim from trunk,

php mud.php db
told me:
The database need to be updated
config_config_websocketurl column have to be removed
session_name column have to be removed
session_session column have to be removed

I did have to remove them manually

daemon started with:
php daemon.php https://movim.eliteheberg.fr/ 8080

then in ?q=admin page
WebSocket was in red.
Had to update it manually in phpMyAdmin (config table, websocketurl field)

UPDATE `config` SET `websocketurl` = 'wss://movim.eliteheberg.fr/ws/'

Because "Configuration Générale" tab is unavailable.

Finally, after updating this websocketurl field, ?q=admin page still displays Movim Core in red
(because it thinks php5-gd is not installed)

As you can see on this output of phpinfo(), it's active: https://movim.eliteheberg.fr/test.php

http://i.imgur.com/rXTL0cs.jpg

This bug disallow me to access configuration tab, which is not good.

PS: i still can't connect my node.