Fatal error: Uncaught Error: Class 'Zend_Json' not found in /home/pantheon/public_html/RM/userdata/views/user/scripts/Unit/details/hr2_unitdetails.phtml:3 Stack trace: #0 {main} thrown in /home/pantheon/public_html/RM/userdata/views/user/scripts/Unit/details/hr2_unitdetails.phtml on line 3