Debugging

Typesetter has inbuilt debugging : To activate, You have to edit the gpconfig.php in the root-directory.

169 defined(‘gpdebug’) or define(‘gpdebug’,true);

177 define(‘gpdebugjs’,true);

evtl. 186 @ini_set(‘display_errors’,1); <- also a hook in the CMS

• W3 has published about PHP-Errorhandling.

• For PHP exist further possibilities with free tools like xdebug and Online-debugger.

• Tools like phpstorm cost monthly. For the free Visual Studio Code – IDE exists plugins like php-codesniffer.

• A mozilla – site about css-debugging with firefox