Fatal error: Uncaught Error: Interface "Symfony\Component\Config\Definition\Builder\NodeParentInterface" not found in /home/cooperativamaism/public_html/staging/vendor/symfony/config/Definition/Builder/TreeBuilder.php:21
Stack trace:
#0 {main}
thrown in /home/cooperativamaism/public_html/staging/vendor/symfony/config/Definition/Builder/TreeBuilder.php on line 21