Errors

Various errors and their explanation, possibly fix. Everything from PHP configuration errors to kernel errors. Could be related to website security, just as almost anything is.

Bad 404 Http Requests - Learn about some bad 404 http errors
Cannot load mcrypt extension - Seeing the error "Cannot load mcrypt extension"? Check here how to resolve it
CDbConnection failed to open the DB connection: could not find driver - Learn how to connect properly your Yii to a MySQL database
Litespeed Not Resolving - Debug Litespeed when scripts do not resolve hosts
MagickWand-config - Install ImageMagick-devel to fix MagickWand-config error
Sigplus Missing GD or Imagick - Learn how to fix [sigplus] Critical error about The Graphics Draw (gd) or ImageMagick (imagick)