title: Laravel deploy error with install doctrine/dbal
body: <p>I get this error</p>
  
  <pre><code>The command "/usr/bin/php /var/www/html/tixy/releases/2/artisan migrate --force" failed.                          
  
    Exit Code: 1 (General error)                                                                                      
  
    Host Name: my server ip                                                                                         
  
    ================                                                                                                  
    [2018-07-24 15:19:05] production.ERROR: RuntimeException: Changing columns for table "messages" requires Doctrin  
    e DBAL; install "doctrine/dbal". in /var/www/html/tixy/releases/2/vendor/laravel/framework/src/Illuminate/Databa  
    se/Schema/Grammars/Grammar.php:287 
  </code></pre>
  
  <p>php version = 7.2
  laraveel version = 5.2</p>
  
  <p>I have done composer install separately on the server and it worked. but on deploying using <code>dep deploy</code> it fails with the response above</p>