This forum is only for reproducible bugs with csf and lfd (i.e. not iptables problems, lack of understanding how to use a feature, etc). Posts must be accompanied with full technical details of the problem and how it can be recreated. Any posts not adhering to this, or not considered bugs, will be moved to the General Discussion (csf) forum.
Any version of PHP older than v7.2.* is now obsolete and should be considered a security threat. You should upgrade exclusively to PHP v7.3+:
Affected PHP versions:
7.4.33 (/usr/local/php74/bin/php)