Fatal error: Uncaught Error: Class 'Illuminate\Database\Migrations\Migration' not found in /home/flexinettek/public_html/database/migrations/2018_04_03_122709_add_changes_to_invoice_layouts_table.php:7 Stack trace: #0 {main} thrown in /home/flexinettek/public_html/database/migrations/2018_04_03_122709_add_changes_to_invoice_layouts_table.php on line 7