Fatal error: Uncaught Error: Attempt to assign property "references" on null in /var/www/html/impel.eu/core/pages/ProjectDetail.php:57
Stack trace:
#0 /var/www/html/impel.eu/core/pages/ProjectDetailOutput.php(20): app\pages\ProjectDetail->loadData()
#1 /var/www/html/impel.eu/core/pages/ProjectDetail.php(17): app\pages\ProjectDetailOutput->loadData()
#2 /var/www/html/impel.eu/core/pages/ProjectDetailOutput.php(15): app\pages\ProjectDetail->__construct()
#3 /var/www/html/impel.eu/core/main/Route.php(211): app\pages\ProjectDetailOutput->__construct()
#4 /var/www/html/impel.eu/index.php(26): app\main\Route->getPageClass()
#5 {main}
thrown in /var/www/html/impel.eu/core/pages/ProjectDetail.php on line 57