The texdebugger also have the similiar error as algebrabugger as following.
Notice: Undefined index: QUERY_STRING in c:\inetpub\wwwroot\coursework\filter\algebra\texdebug.php on line 15
The texdebugger also have the similiar error as algebrabugger as following.
Notice: Undefined index: QUERY_STRING in c:\inetpub\wwwroot\coursework\filter\algebra\texdebug.php on line 15