In order to configure cloudflare with nginx, first you need to make sure the following module is compiled along with nginx : Learn More
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Security Announcement
Website hosting provider cPanel has been sending out emails to their customers who have filed cPanel or WHM support requests in the past six months. Members of their security team stated that they recently discovered the compromise of a server which had been used to process support requests. The providers of the cPanel website management application are warning users to immediately change their systems’ root or administrative passwords after discovering one of its servers has been hacked. Learn More
Quota issues on dovecot mail server
Often you run into quota issues on standalone dovecot installations. Here’s how you check quota for each individual mailbox and reset it if needed: Learn More