Fatal error: Uncaught Error: Call to undefined method Controllers\CategoryAdminController::getAuthors() in /home/ultimatu/domains/ceny-platyny.pl/public_html/includes/Controllers/Controller.php:507
Stack trace:
#0 /home/ultimatu/domains/ceny-platyny.pl/public_html/includes/Controllers/Controller.php(488): Controllers\Controller->getAuthorByCategory(8)
#1 /home/ultimatu/domains/ceny-platyny.pl/public_html/includes/Controllers/CompaniesCatalogueController.php(74): Controllers\Controller->getItem('platforma-niska...', true)
#2 /home/ultimatu/domains/ceny-platyny.pl/public_html/modules/katalog-firm.inc.php(68): Controllers\CompaniesCatalogueController->getItem('platforma-niska...')
#3 /home/ultimatu/domains/ceny-platyny.pl/public_html/index.php(325): require_once('/home/ultimatu/...')
#4 {main}
thrown in /home/ultimatu/domains/ceny-platyny.pl/public_html/includes/Controllers/Controller.php on line 507