Problem with ssl and mismatch

[Andy45]

My website is remerge.org and I've started having problems. When I pull up the website the last couple of days a warning message pops up:
"This server could not prove that it is remerge.org; its security certificate is from *.sucuri.net. This may be caused by a misconfiguration or an attacker intercepting your connection."

When I run GoDaddy’s Certificate Checker I get:

Hostname Mismatch

Primary Domain: *.sucuri.net
Subject Alternative Domains: *.sucuri.net, sucuri.net

Yet, the GoDaddy Certificate Details list remerge.org and in the cPanel the domains are listed as remerge.org and www.remerge.org. 

[bp1025 · Accepted solution]

looks like you are trying to use a certificate that is not for the site.  Your cert you are using is for sucuri.net not remerge.  you can see that it's only to used for these domains:

Primary Domain: *.sucuri.net
Subject Alternative Domains: *.sucuri.net, sucuri.net

You'd need to get a new cert for your website remerge.