Memory Exhausted
If you experience any of these server issues, you should give your hosting company the boot! Staq has self-healing technology that "heals" both PHP and NGINX issues.
The Issue
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 size to different applications including PHP.
When your WordPress code requires more memory than the default allocated memory, you get to see this error.
Fatal error: Allowed memory size of 33554432 bytes exhausted (tried to allocate 2348617 bytes) in /home4/xxx/public_html/wp-includes/plugin.php on line xxx
Memory exhausted error displayed on a WordPress site
By default, WordPress automatically tries to increase PHP memory limit if it is less than 64MB. However, 64MB is often not high enough.
The Staq Solution
PHP settings can be configured and tweaked within Staq Panel!
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