WordPress Resize at Upload Plugin mysql_real_escape_string() Error
If like me you use the WordPress plugin Resize at Upload, or Resize at Upload Plus, it's quite likely that you'll be getting a mysql error when changing the settings. Something like: Access denied for user ''@'localhost' (using password: NO) in /home/accountname/public_html/wp-content/plugins/resize-at-upload/resize-upload.php on line 63 [...]