Quickly remove PHP 5.3 deprecated warnings in web applications
It's easy enough to do (although you shouldn't fix your issues that way, obviously), but I found it difficult to find information about it on the web.
To change your PHP settings in order to avoid these warnings, one quick way is to edit your php.ini file (in /etc/php5/apache2/php.ini) and find the line that says
error_reporting = E_ALLPossibly it will include other options.