Deprecated: GuzzleHttp\Promise\queue(): Implicitly marking parameter $assign as nullable is deprecated, the explicit nullable type must be used instead in /home/apps/apps.comfortstud.io/zessprong-agenda/vendor/guzzlehttp/promises/src/functions.php on line 21

Deprecated: GuzzleHttp\Promise\each(): Implicitly marking parameter $onFulfilled as nullable is deprecated, the explicit nullable type must be used instead in /home/apps/apps.comfortstud.io/zessprong-agenda/vendor/guzzlehttp/promises/src/functions.php on line 346

Deprecated: GuzzleHttp\Promise\each(): Implicitly marking parameter $onRejected as nullable is deprecated, the explicit nullable type must be used instead in /home/apps/apps.comfortstud.io/zessprong-agenda/vendor/guzzlehttp/promises/src/functions.php on line 346

Deprecated: GuzzleHttp\Promise\each_limit(): Implicitly marking parameter $onFulfilled as nullable is deprecated, the explicit nullable type must be used instead in /home/apps/apps.comfortstud.io/zessprong-agenda/vendor/guzzlehttp/promises/src/functions.php on line 372

Deprecated: GuzzleHttp\Promise\each_limit(): Implicitly marking parameter $onRejected as nullable is deprecated, the explicit nullable type must be used instead in /home/apps/apps.comfortstud.io/zessprong-agenda/vendor/guzzlehttp/promises/src/functions.php on line 372

Deprecated: GuzzleHttp\Promise\each_limit_all(): Implicitly marking parameter $onFulfilled as nullable is deprecated, the explicit nullable type must be used instead in /home/apps/apps.comfortstud.io/zessprong-agenda/vendor/guzzlehttp/promises/src/functions.php on line 396

Deprecated: Google_Client::fetchAccessTokenWithAssertion(): Implicitly marking parameter $authHttp as nullable is deprecated, the explicit nullable type must be used instead in /home/apps/apps.comfortstud.io/zessprong-agenda/vendor/google/apiclient/src/Google/Client.php on line 221

Deprecated: Google_Client::authorize(): Implicitly marking parameter $http as nullable is deprecated, the explicit nullable type must be used instead in /home/apps/apps.comfortstud.io/zessprong-agenda/vendor/google/apiclient/src/Google/Client.php on line 354

Fatal error: Uncaught InvalidArgumentException: invalid json token in /home/apps/apps.comfortstud.io/zessprong-agenda/vendor/google/apiclient/src/Google/Client.php:446 Stack trace: #0 /home/apps/apps.comfortstud.io/zessprong-agenda/class.zessprongagenda.php(75): Google_Client->setAccessToken() #1 /home/apps/apps.comfortstud.io/zessprong-agenda/class.zessprongagenda.php(21): zessprongAgenda->getClient() #2 /home/apps/apps.comfortstud.io/zessprong-agenda/widget.php(26): zessprongAgenda->getItems() #3 {main} thrown in /home/apps/apps.comfortstud.io/zessprong-agenda/vendor/google/apiclient/src/Google/Client.php on line 446