Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in /home/guillaw/Avimmo/database/migrations/2025_12_29_150401_create_templates_and_campaigns_tables.php:7 Stack trace: #0 {main} thrown in /home/guillaw/Avimmo/database/migrations/2025_12_29_150401_create_templates_and_campaigns_tables.php on line 7