PHP has powered the web for over three decades, evolving from a simple set of CGI scripts to one of the most widely used server-side programming languages. As of 2026, PHP powers approximately 77% of all websites with a known server-side language, including major platforms like WordPress, ...
PHP servers use the memory limit parameter to determine the absolute maximum memory allocation for each executing PHP script. The PHP memory limit works as a safety mechanism that protects your server from crashing when scripts exceed server capacity.
PHP (Hypertext Preprocessor) stands as an open-source server-side scripting ...