Recently, I saw many warning message in error log of litespeed web server like this: PHP Warning: Cannot modify header information – headers already sent in /wp-content/plugins/litespeed-cache/src/vary.cls.php on line 735 and noticed that web pages are not cached correctly, the cache function does not work, which slow down the web Read more…
The “best” settings are different for each site and you should really go through each one yourself and test your results. What that said, this guide is intended to be more of a baseline. There’s no reason to use any other cache plugin since LiteSpeed Cache has excellent reviews, extensive settings, Read more…
PHP suEXEC Max Conn PHP suEXEC Max Conn specifies the maximum number of concurrent PHP processes that can be created by LSWS for each user when running PHP scripts in suEXEC mode. The default setting is 10. Generally this should be a good enough limit for the shared hosting environment, since you Read more…