Fatal error: Uncaught Error: Call to undefined method SP\Page\CmsPage::category() in /var/www/clients/client1/web3/web/demo/includes/functions/calendar/controllers/calendar.controller.php:78 Stack trace: #0 /var/www/clients/client1/web3/web/demo/includes/libraries/controllers/abstract.module.controller.php(101): Calendar\Controllers\CalendarController->_init() #1 /var/www/clients/client1/web3/web/demo/template/functions/fns_form.php(73): SP\Controllers\AbstractModuleController->init() #2 /var/www/clients/client1/web3/web/demo/includes/fns_sp_form.php(298): data_date_field() #3 /var/www/clients/client1/web3/web/demo/includes/libraries/controllers/category.controller.php(156): display_category_option() #4 [internal function]: SP\Controllers\CategoryController->displayOptions() #5 /var/www/clients/client1/web3/web/demo/includes/libraries/pool.class.php(176): call_user_func_array() #6 /var/www/clients/client1/web3/web/demo/includes/fns_sp.php(161): SP\Pool::execute() #7 /var/www/clients/client1/web3/web/demo/template/tpl_filters.php(10): hook() #8 /var/www/clients/client1/web3/web/demo/includes/libraries/response.class.php(166): require('...') #9 /var/www/clients/client1/web3/web/demo/includes/fns_sp.php(315): SP\Response::display() #10 /var/www/clients/client1/web3/web/demo/template/blocks/research/tpl_form.php(13): partial() #11 /var/www/clients/client1/web3/web/demo/includes/libraries/response.class.php(166): require('...') #12 /var/www/clients/client1/web3/web/demo/includes/functions/blocks/classes/abstract.block.class.php(35): SP\Response::display() #13 /var/www/clients/client1/web3/web/demo/includes/functions/blocks/research/research.block.class.php(52): Blocks\Classes\AbstractBlock->partial() #14 /var/www/clients/client1/web3/web/demo/template/tpl_page.php(8): Blocks\Research\ResearchBlock->display() #15 /var/www/clients/client1/web3/web/demo/includes/libraries/response.class.php(166): require('...') #16 /var/www/clients/client1/web3/web/demo/includes/fns_sp_template.php(250): SP\Response::display() #17 [internal function]: display_views() #18 /var/www/clients/client1/web3/web/demo/includes/libraries/pool.class.php(176): call_user_func_array() #19 /var/www/clients/client1/web3/web/demo/includes/fns_sp.php(161): SP\Pool::execute() #20 /var/www/clients/client1/web3/web/demo/template/tpl_layout.php(68): hook() #21 /var/www/clients/client1/web3/web/demo/includes/libraries/response.class.php(173): require('...') #22 /var/www/clients/client1/web3/web/demo/includes/libraries/app.class.php(184): SP\Response::display() #23 /var/www/clients/client1/web3/web/demo/includes/libraries/controllers/abstract.controller.php(68): App::display() #24 /var/www/clients/client1/web3/web/demo/includes/libraries/app.class.php(190): SP\Controllers\AbstractController->process() #25 /var/www/clients/client1/web3/web/demo/index.php(14): App::execute() #26 {main} thrown in /var/www/clients/client1/web3/web/demo/includes/functions/calendar/controllers/calendar.controller.php on line 78