Tech geek. Life geek.
Today, I take down the CDN, just use the native VPS to provide all the static content of the WordPress blog. I will use a lot of screenshots to present the settings I configured. What is W3TC? Someone may ask...
When I upgrade my php to php 7.2, I saw a lot of error log in the log file. [error] 1502#1502: *625 FastCGI sent in stderr: “PHP message: PHP Warning: count(): Parameter must be an array or an object that...
I checked my Nginx log files and saw a lot of errors as below: *11047 FastCGI sent in stderr: “PHP message: PHP Warning: Parameter 1 to W3_Plugin_TotalCache::ob_callback() expected to be a reference, value given in /home/users/yinfor.com/wp-includes/functions.php on line 3597” while...
This VPS is running with PHP 5.4.25. Zend OPcache is a built-in module in PHP 5.4.25. I have Xcache installed before. Today, I removed it and just use OPcache. When I use Xcache and Opcache at the same time. And...