Upload files larger than 2Gb to Linux Xibo CMS

I try to upload video files to the Xibo CMS (1.7.5) larger than 2Gb, but that goes wrong. Files smaller than 2GB will be accepted by Xibo CMS without any problem. So it seems that PHP and or Apache has an upload limit of 2GB. Is there a way to increase it to 5 or 10Gb?

LimitRequestBody 0 in apache2.conf fixed the problem.

Now I can upload big video files >2Gb

I am glad you were able to fix it.