[256] Trying to access array offset on value of type bool @ /var/www/vhosts/jr-pass.ch/httpdocs/application/view/order/Form.php (3)

#0 /var/www/vhosts/jr-pass.ch/httpdocs/application/view/order/Form.php(3): FW_Error->errorHandler(2, 'Trying to acces...', '/var/www/vhosts...', 3)
#1 /var/www/vhosts/jr-pass.ch/httpdocs/library/framework/view/Base.php(68): require('/var/www/vhosts...')
#2 /var/www/vhosts/jr-pass.ch/httpdocs/application/controller/Order.php(50): FW_View_Base->render()
#3 /var/www/vhosts/jr-pass.ch/httpdocs/library/framework/mvc/dispatcher/Standard.php(106): Controller_Order->form()
#4 /var/www/vhosts/jr-pass.ch/httpdocs/library/framework/Mvc.php(336): FW_Mvc_Dispatcher_Standard->loadRoute()
#5 /var/www/vhosts/jr-pass.ch/httpdocs/application/Bootstrap.php(93): FW_Mvc->run()
#6 /var/www/vhosts/jr-pass.ch/httpdocs/index.php(19): Bootstrap->runApplication()
#7 {main}