i noticed a problem with my companys Mediawiki.
In the Mediatab from VE no pictures are found with any input, even exact filenames.
We have Mediawiki-1.30.0 and VisualEditor-REL1_30 installed.
Uploading pictures work fine and they are also displayed.
They also exist as a File and are in the images folder.
If i enable $wgUseInstantCommons, pictures are found.
This seems strange. Does anyone know what the problem could be?