Can't load H5P content

Re: Can't load H5P content

by usy use -
Number of replies: 0
I'm using moodle 3.9 with directadmin and MariaDB on a dedicated server with centos7.
My h5p files do not load. not in content bank nor when I upload an h5p file.
I don't have .htaccess file. I added one and added only this line:
SetEnvIfNoCase Request_URI ^ / thumb.php no-gzip -vary
but it didn't work. can you please help me solve it?
during loading I saw these errors in Safari:
Attachment Screen Shot 1399-10-15 at 19.07.34.png