As a dynamic blogging system, WordPress consists of PHP files (the WP core) that interact with a MySQL database to generate the web pages for your website. When everything is working properly, this dynamic interaction keeps WordPress humming along like a champ, but when your database crashes, WordPress can’t operate and will deliver the following message to your visitors:
I heart plugin authors. Their work is generally amazing, a huge benefit to the community, the reason why WordPress rules so much, and deserving of much worship. That being said, plugins can do some pretty rude things sometimes…
Close monitoring of your site’s PHP errors is crucial to operating a healthy, secure, and well-performing website. When left undetected, PHP errors can reduce performance, waste bandwidth, and leave your site vulnerable to malicious attack. PHP errors usually occur unpredictably and spontaneously, and may be triggered by even the slightest changes to your server configuration, database setup, or WordPress files. Even if your site appears to working properly on the surface, it may in fact be suffering from undetected PHP errors that should be fixed as soon as possible.