Solution of HTTP 500 Internal Server Error in wordpress while logging in.

Today, one of my client asked me about an issue what he was facing. While logging in wordpress dashboard he was seeing  HTTP 500 Internal Server Error.

To solve the issue, I checked by  Disabling some plugins and found this error

Fatal error: Out of memory (allocated 115867648) (tried to allocate 32 bytes) in /home4/doxxxxx/xxxx.com/wp-content/plugins/snax/includes/formats/meme/settings.php on line 54

Also, I checked by  making WP_DEBUG value to  True  in wp-config.php but didn’t get any culprit plugins which is causing this.

Also, in wp-config.php I tried to increase the php memory limit by adding these 2 lines of code but that didn’t help either.

define(‘WP_MEMORY_LIMIT’, ‘256M’);

define(‘WP_MAX_MEMORY_LIMIT’, ‘256M’);

Ultimate Solution:

So, the way I solved the issue by changing the php version of the cpanel using in the host.

Go to your cpanel and then click on  PHP Selector

Then Upgrade the version ( in my case I upgraded the PHP version from 5.6 to 7) and save it

Done. The issue should be solved 🙂