Fatal error: Uncaught Error: Interface 'JsonMachine\PositionAware' not found in C:\xampp\htdocs\site\wp-content\plugins\blockart-blocks\vendor\halaxa\json-machine\src\TokensWithDebugging.php:10 Stack trace: #0 {main} thrown in C:\xampp\htdocs\site\wp-content\plugins\blockart-blocks\vendor\halaxa\json-machine\src\TokensWithDebugging.php on line 10