I am getting an error when trying to upload an image on NextGen gallery. The error says:
ERROR HTTP error.: HTTP Error.
When checking on developer tool it says:
POST nextgen-gallery/admin/upload.php 500 (Internal Server Error)
I read on the internet that it may be the php.ini configuration (that limits the file size or process duration, but I couldn't solve it.
I also saw that it can be solved editing the HTACCESS file but it didn't lead me anywhere.
Do you have any advice?