Random thoughts, tuts and snippets
Permission on the server can get out off whack because of uploading files the wrong way, transferring to another server, you name it. Unluckily there are several exploits that make use of this. So checking and fixing file and directory permissions is a good place to start when something is wrong. For Magento 1.9 (if…
In Direct Admin, when you get an error like: x509: certificate signed by unknown authority Certificate generation failed.
You run your own server, for a few clients or just for yourself. If mail is sent from that server (you don’t use a relay server) chances are that mail delivery isn’t optimal. Especially to GMail and Outlook/Hotmail addresses.
So you updated to Exim 4. Great. Are you using a relay server like Mailgun, Mailjet, Sendgrid, Mandrill, Mailget Bolt, SendPulse or Mailget SMTP? Chances are that emails send to your own domain are not getting through. You will get something like this (Mailgun example):
