composer require doctrine/dbal
php artisan migrate
报错
Laravel Class ‘Doctrine\DBAL\Driver\PDOMySql\Driver‘ not found
本人使用 2.12.1 版本解决，在此做个笔记
composer require doctrine/dbal:2.12.1
Laravel Class 'Doctrine\DBAL\Driver\PDOMySql\Driver' not found
原文：https://www.cnblogs.com/zjhblogs/p/15070372.html