Try installing 5.12.0, I find 5.12.6 and 5.12.5 buggy and causes errors on my site.
I have now rolled back to 5.12.0 and all issues resolved.
I have no issues with my PHP configuration. I also have no issue if I disable MEC, but on enabling every page I try to access the uses it comes back with this error.
Fatal error: Allowed memory size of 268435456 bytes exhausted (tried to allocate 172032 bytes) in /var/www/vhosts/clubalfa.co.uk/httpdocs/wp-includes/functions.php on line 4669
This points to “ob_end_flush()” in these files.
Hello,
I can confirm that it is definitely an issue with MEC as my website is also suffering from the same issues. I have debugged and put it down to MEC and this function in wordpress ob_end_flush()
If i uninstall MEC then all my problems go away, my site suffers 500 errors on any page MEC is used.
