Hi I am getting a blank page when I try to add a genre and other areas in the backend, I notice in my DB there is a default genre called ROCK but I do not see this in the Genre page.

The error message I get in my logs is

Undefined variable: post in /var/www/vhosts/mydomain/httpdocs/administrator/components/com_muscol/controllers/genre.php on line 37, referer: http://www.mydomain.co.uk/administrator/index.php

Invalid argument supplied for foreach() in /var/www/vhosts/mydomain/httpdocs/libraries/joomla/database/database/mysql.php on line 371, referer: http://www.mydomain.co.uk/administrator/index.php


Call to undefined method TableGenre::getErrorMsg() in /var/www/vhosts/mydomain/httpdocs/administrator/components/com_muscol/models/genre.php on line 132, referer: http://www.mydomain.co.uk/administrator/index.php

Running Joomla 1.7

Urgent help please