Fatal error: Uncaught TypeError: implode(): Argument #2 ($array) must be of type ?array, string given in /home/vps_huurdersplatform/huurdersplatform.be/booking/assets/vendor/google-api-php-client/src/Google/Service/Resource.php:297 Stack trace: #0 /home/vps_huurdersplatform/huurdersplatform.be/booking/assets/vendor/google-api-php-client/src/Google/Service/Resource.php(297): implode(Array, '&') #1 /home/vps_huurdersplatform/huurdersplatform.be/booking/assets/vendor/google-api-php-client/src/Google/Service/Resource.php(189): Google_Service_Resource->createRequestUri('calendars/{cale...', Array) #2 /home/vps_huurdersplatform/huurdersplatform.be/booking/assets/vendor/google-api-php-client/vendor/google/apiclient-services/src/Google/Service/Calendar/Resource/Events.php(271): Google_Service_Resource->call('list', Array, 'Google_Service_...') #3 /home/vps_huurdersplatform/huurdersplatform.be/booking/calendar.php(11): Google_Service_Calendar_Resource_Events->listEvents('n32gjv76nv3rkfp...', Array) #4 {main} thrown in /home/vps_huurdersplatform/huurdersplatform.be/booking/assets/vendor/google-api-php-client/src/Google/Service/Resource.php on line 297