phpFox Requirements.

PHP version >= 5.6
Support multi-byte string library
Support XML library
Support image Process library
Support mysqli driver.
Support file archive, compressed with Zip.
Support execute shell command.
Support libcurl, connect to remote service.

phpFox Recommendations.

PHP version >= 7.2
Support OPcache
Support APCu
Support Redis extension if redis cache is enabled

If you encounter any problem, please follow our instruction in this help topic then try again.