title: Can't generate my database with Doctrine ORM (Could not find driver)
body: <p>So, I just started using Doctrine, and it's also my first time using Symfony 5.
  I used the Maker bundle to generate my first entity, and I completed the DATABASE_URL in my .env, but I can't generate my database with &quot;php bin/console make:migration&quot;.</p>
  <p>I got these errors:</p>
  <pre><code>In AbstractMySQLDriver.php line 106:
                                                            
    An exception occurred in driver: could not find driver  
                                                            
  
  In PDOConnection.php line 31:
                           
    could not find driver  
                           
  
  In PDOConnection.php line 27:
                           
    could not find driver  
  
  </code></pre>
  <p>I searched for a solution, most of the time it's because the corresponding extension is missing... but not in my case !</p>
  <p>This is my DATABASE_URL in my .env. I didn't modified anything else.</p>
  <pre><code>DATABASE_URL=mysql://myusername:mypassword@localhost:3306/mydatabase?serverVersion=5.7
  </code></pre>
  <p>I'm a complete newbie, and I'm a bit lost.</p>
  <p>Can you help me please ?</p>
  <p>Thank you !</p>
  <p>EDIT: sorry, I totally forgot the most important. Im on Windows 10 with the last version of WAMP, and I installed PHP 7.4.7.
  All the extensions are activated, and php -m return them !</p>