WordPress is written in PHP, a server-side programming language. Web servers are just like any other computer. They need memory to efficiently run multiple applications at the same time. Server administrators allocate specific memory sizes to different applications, including PHP.
When the allowed memory size of an allocated amount of bytes is exhausted it means the PHP script responsible for running a process or function has been exceeded. This can occur when there are poorly optimized scripts or too many resources (like plugins) attempt to allocate too much or all of the memory available on a server. When this happens, WordPress gives you the following error: “Allowed memory size of bytes exhausted”.
It will look something like this:
Tag：WordPress
