We had a Godaddy domain IP address change and afterwards we unable to access sites we had in a sub-domain. After the IP issue was resolved the sites still didn’t come up. The page read
Fatal error: Allowed memory size of 33554432 bytes exhausted (tried to allocate 2348617 bytes) in
This article solved our issue.
http://www.wpbeginner.com/wp-tutorials/fix-wordpress-memory-exhausted-error-increase-php-memory/
We just had to add the following line to the “wp-config.php” file.
define(
'WP_MEMORY_LIMIT'
,
'256M'
);