Some recent changes have caused customer account page to become unusable on my Magento website, when I click on it browser loads for awhile and then returns The connection has timed out error in the browser. I have set up display errors in index.php file and SetEnv is set to true in htaccess file, however I get no error messages nor I see anything in system.log file.
Can someone please direct me into the right direction how to debug this problem?