title: Increase PHP Script Execution Time
body: <p>I want to send hundreds of emails using PHP. To increase the execution time, I used <strong>ini_set('max_execution_time', 10);</strong> but after sending just <strong>30</strong> emails the browser shows me a blank page and does not send all of the emails.</p>
  
  <p>I also changed the limit to 300, 600 ..</p>