After I migrate moodle 2.6 on 2.7, I have picture injured.
I know the picture (when upload file not drag on drop) is on moodledata.
I know php could not directly show picture , we must re build picture.
Why picture is not clean ?
- the serveur have enought power ? the serveur have not time rebuild file in cache ?
- moodle rebuild picture and at the same time he must responsive picture resize it and the picture injured it ?
- is it have bug in moodle 2.7.8
- version tinymce
- basculate tinymce to attos ?
- another problème ?
for have not this bug web must directly setup moodle 2.9?
thank's for answer help.