Hello,
I get Error 404 - page not found when i try to login to my wordpress site backend. The site itself does not load. I have pointed site to the correct IP -I think- but nothing happening. Site is esbecgroup.com
Any help?
Error 404 - page not found
claridad37
#1
cscharff
#2
I get the following error when I attempt to hit the /wp-admin
Fatal error: Call to undefined function nocache_headers() in /home/esbecgroup/public_html/wp-admin/admin.php on line 33
The site fails to load for me whether I go through Cloudflare or direct to origin. You can try setting the DNS records to 
and testing as well. So I think it’s an issue at your origin.
As a side note your MX record points to mx.esbecgroup.com but you don’t have an A record defining mx.esbecgroup.com so that’s going to prevent you from receiving mail as well until you add one.
claridad37
#3
Ok so I am kind of new to this. Can you help me with a step-by-step process on how i can achieve all these. Please use this link for the admin access esbecgroup.com/ton
I am grateful.
cscharff
#4
Unfortunately I’m not entirely sure what the cause of the error is on the origin server. It’s happening outside of Cloudflare. There seem to be a number of possible causes: https://wordpress.org/support/topic-tag/nocache_headers/?forum_id=5 I’m not really a WordPress expert, perhaps someone else will have a suggestion and/or you may want to ask your hosting provider if they can determine the cause of the issue.