title: PHP & Sessions: Is there any way to disable PHP session locking?
body: <p>Is there any way to disable the session locking in PHP while using the default session handler? </p>
  
  <p>[EDIT:] Or is there at least a way to restart a session after calling <code>session_write_close()</code>? <code>session_start()</code> does not work if any output is already sent to the browser.</p>