- php version?
PHP version >= 5.2.1
- cache?
_h5ai/cache writable for the server
- image thumbs?
PHP GD extension with JPEG support available
- movie thumbs?
ffmpeg executable in a shell
- pdf thumbs?
convert executable in a shell
- temp directory?
temporary directory writable for the server
- php tar and zip?
PHP Phar extension available
- shell tar?
tar executable in a shell
- shell zip?
zip executable in a shell
- folder size?
du executable in a shell