If you are hosted with Hostgator, you may have a problem with the automatic thumbnail generation feature that many WordPress themes provide.To solve this:1. Login to your Hostgator control panel and contact Live Chat Support. 2. Ask the support technician to white list your thumbnail generation file for mod_security . You will need to give your file name and path.  The file name mostly will be timthumb.php . You can find this file inside the WordPress theme folder. An example file path wp-content/themes/theme_name/timthumb.phpThis is a known issue with Hostgator's WordPress hosting and all the technicians can recognise your request. This problem will be solved by them in … [Read more...]