title: Laravel Migration Error : Syntax error or access violation: 1071 Specified key was too long; max key length is 767 bytes laravel 5.3
body: <blockquote>
    <p>[Illuminate\Database\QueryException] SQLSTATE[42000]: Syntax error or access violation: 1071 Specified key was too long; max key length is 767 bytes (SQL: alter tabl e users add unique users_email_unique(email))</p>
    
    <p>[PDOException] SQLSTATE[42000]: Syntax error or access violation: 1071
    Specified key was too long; max key length is 767 bytes</p>
  </blockquote>
  
  <p>whats wrong? im using laravel 5.3</p>