After completing the migration from Magento 1.14.4.2 to 2.3.2 we get an error "There has been an error processing your request Exception printing is disabled by default for security reasons.
Error log record number: 1069290760737" and when we view the error in the report this is what it says
{ 0 : Missing required argument $options of Magento\Eav\Model\Entity\Attribute\Source\Config. , 1 :#1 Magento\Framework\ObjectManager\Factory\Dynamic\Developer->_resolveArguments() called at [vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php:59]....