Occasionally, you will see this error.
Fatal error: Allowed memory size of 33554432 bytes exhausted (tried to allocate 2348617 bytes) in /home/username/public_html/site/wp-includes/plugin.php on line 741
You will get this eror when a WordPress script or a plugin exhausts the default allocated memory size limit.
Things to do
1) First open your wp-config.php which is located in the root WordPress directory using FTP. Then add the following line inside the main php tag:
The memory limit has increased to 128M. If you still get the error after this fix, then please contact us.