Every now and again, I find myself having to revisit the process of redirecting webpages for any number of reasons. This is usually effected by editing (or creating) a file named .htaccess. The instructions in .htaccess are interpreted and executed by an Apache module called mod_rewrite.

I recently spent a lot of time trying to understand why PHP errors were not being logged on a newly invoked Centos Web Panel installation. HTTP 500 errors with nothing shown in the log makes it very difficult to debug the problem.

I really enjoy working with PHP, but I'm always forgetting stuff - mostly syntax and the actual names of the functions to use. So I've compiled a list of my favourite resources to help me quickly find the information I need.