Fatal error: Uncaught exception 'Zend_Controller_Router_Exception' with message 'url is not specified' in /var/web/vd24875/library/Zend/Controller/Router/Route.php:351
Stack trace:
#0 /var/web/vd24875/library/Zend/Controller/Router/Route/Chain.php(138): Zend_Controller_Router_Route->assemble(Array, true, true, false)
#1 /var/web/vd24875/library/Zend/Controller/Router/Rewrite.php(464): Zend_Controller_Router_Route_Chain->assemble(Array, true, true)
#2 /var/web/vd24875/library/Zend/View/Helper/Url.php(49): Zend_Controller_Router_Rewrite->assemble(Array, 'vorming-detail', true, true)
#3 [internal function]: Zend_View_Helper_Url->url(Array, 'vorming-detail', true)
#4 /var/web/vd24875/library/Zend/View/Abstract.php(342): call_user_func_array(Array, Array)
#5 /var/web/vd24875/application/modules/default/controllers/VormingenController.php(58): Zend_View_Abstract->__call('url', Array)
#6 /var/web/vd24875/application/modules/default/controllers/VormingenController.php(58): Zend_View->url(Array, 'vorming-detail', true)
#7 /var/web in /var/web/vd24875/library/Zend/Controller/Router/Route.php on line 351