Fatal error: Uncaught Error: Class 'Illuminate\Database\Migrations\Migration' not found in /home/wwvicp/public_html/API4/database/migrations/2019_09_27_170705_add_pdf_to_documents.php:7 Stack trace: #0 {main} thrown in /home/wwvicp/public_html/API4/database/migrations/2019_09_27_170705_add_pdf_to_documents.php on line 7