Fatal error: Uncaught Error: Class 'Illuminate\Database\Migrations\Migration' not found in /home/caistbuw/public_html/database/migrations/2018_05_21_131349_add_custom_fileds_to_contacts_table.php:7 Stack trace: #0 {main} thrown in /home/caistbuw/public_html/database/migrations/2018_05_21_131349_add_custom_fileds_to_contacts_table.php on line 7