Introduction The “allowed memory size exhausted” fatal PHP error means that a PHP script exceeded the set PHP memory limit and thus failed. This can result in 500 errors or broken functionality within a webpage. The error will be available…
Introduction DoS and DDoS attacks are rare in the grand scheme of things. There are a lot of sites on the platform, and we have a great suite of security tools, so many likely go unnoticed, or at least never…
Table of Contents Introduction Quick First Checks Services are down (MySQL, PHP, Nginx, OLS) Checking the Logs Critical Errors / 500 Errors Check top / htop for Load and CPU Steal MySQL/Database Checks Freeing Up Disk Space Server is Overloaded…
Introduction If your websites have been running smoothly for more than a few days, the chances of them running into a serious issue or “going down” is incredibly rare. However, a few key pieces of information can be incredibly empowering…