Please help! Got an error in Backend of Joomla 3.0 website. I'm using JoomShopping 4.1.0 and it's standart import export addon, on both pages, while clicking on Joomla's standart buttons like "back" "save" got next errors:
Uncaught TypeError: Cannot read property 'task' of null core.js:4
Joomla.submitform core.js:4
Joomla.submitbutton core.js:4
onclick index.php:230
WebServer: Apache/2.2.14 (Win32) DAV/2 mod_ssl/2.2.14 OpenSSL/0.9.8l mod_autoindex_color PHP/5.3.1 mod_apreq2-20090110/2.7.1 mod_perl/2.0.4 Perl/v5.10.1
Please help with advice...
Joomla: 3.0
JoomShopping: 4.1.0
PHP: 5.3.1
MySQL: 5.1.41
Website Url: local server development
JoomShopping: 4.1.0
PHP: 5.3.1
MySQL: 5.1.41
Website Url: local server development