When the rocksolid-custom-elements extension is present in the system/modules directory, it prevents the installation of Contao, due to the initializeSystem hook, since the CustomElements::loadConfig function assumes that the database is already set up with all the tables. The install tool will fail due to this: CustomElements.php#L1026
When the
rocksolid-custom-elementsextension is present in thesystem/modulesdirectory, it prevents the installation of Contao, due to theinitializeSystemhook, since theCustomElements::loadConfigfunction assumes that the database is already set up with all the tables. The install tool will fail due to this: CustomElements.php#L1026