Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in /home/wehostclub608/demo.wehostclub.com/bulksms/database/migrations/2022_02_05_061613_add_content_in_chat_responses.php:7 Stack trace: #0 {main} thrown in /home/wehostclub608/demo.wehostclub.com/bulksms/database/migrations/2022_02_05_061613_add_content_in_chat_responses.php on line 7