Hi,
I can not install metamodel on contao 3.3.7
it's been 3 weeks since I try to install metamodel
I tried SEVERAL foir to install and it bug every time!
I have error messages:
Warning: array_merge_recursive(): Argument #1 is not an array in system/modules/metamodels/classes/src/MetaModels/BackendIntegration/BackendModuleBuilder.php on line 314
Warning: array_merge_recursive(): Argument #1 is not an array in system/modules/metamodels/classes/src/MetaModels/BackendIntegration/BackendModuleBuilder.php on line 315
Warning: array_keys() expects parameter 1 to be array, null given in system/modules/metamodels/classes/src/MetaModels/Helper/ViewCombinations.php on line 649
Warning: Invalid argument supplied for foreach() in system/modules/metamodels/classes/src/MetaModels/Helper/ViewCombinations.php on line 649
Warning: Cannot modify header information - headers already sent by (output started at /var/www/my-website/system/helper/functions.php:70) in system/modules/core/library/Contao/System.php on line 524
Please help me, I'm desperate !
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