artisan migration error “Class 'Doctrine\\DBAL\\Driver\\PDOMySql\\Driver' not found”
"composer require doctrine/dbal ^2.12.1"In updated versions of doctrine/dbl, Integration with PDO has been reworked. The php_pdo extension is no longer a hard dependency of the doctrine/dbal package. The PDO API is not longer the standard for DBAL APIs.
The following database platforms are no longer supported:( Drizzle, MariaDB 10.0 and older, Microsoft Azure, PostgreSQL 9.3 and older, SQL Anywhere, SQL Server 2008 and older.)
The following drivers are no longer supported:( pdo_ibm, sasql. )
Passing a PDO instance initialized outside of the DBAL is no longer supported.
Here is the reference document (https://github.com/doctrine/dbal/releases)