Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in /home/projectsciphersq/public_html/database/migrations/2019_06_18_093135_create_table_task_attachment.php:7 Stack trace: #0 {main} thrown in /home/projectsciphersq/public_html/database/migrations/2019_06_18_093135_create_table_task_attachment.php on line 7