Fatal error: Uncaught exception 'Laravel\Database\Exception' with message 'SQLSTATE[HY000]: General error: 2006 MySQL server has gone away

SQL: SELECT * FROM `organizadores` WHERE `dominio` = ? LIMIT 1

Bindings: array (
  0 => 'voleibolcantabria.com',
)' in /home/oper/sites/mileyenda/current/laravel/database/connection.php:264
Stack trace:
#0 /home/oper/sites/mileyenda/current/laravel/database/connection.php(184): Laravel\Database\Connection->execute('SELECT * FROM `...', Array)
#1 /home/oper/sites/mileyenda/current/laravel/database/query.php(707): Laravel\Database\Connection->query('SELECT * FROM `...', Array)
#2 /home/oper/sites/mileyenda/current/laravel/database/eloquent/query.php(77): Laravel\Database\Query->get(Array)
#3 /home/oper/sites/mileyenda/current/application/models/Organizador.php(1945): Laravel\Database\Eloquent\Query->first()
#4 /home/oper/sites/mileyenda/current/laravel/view.php(388) : eval()'d code(4): Organizador::findByCurrentDomain()
#5 /home/oper/sites/mileyenda/current/laravel/view.php(388): eval( in /home/oper/sites/mileyenda/current/laravel/database/connection.php on line 264