#!/usr/bin/env php
<br />
<b>Fatal error</b>:  Uncaught ErrorException: Cannot modify header information - headers already sent by (output started at /var/www/html/bin/worker.php:1) in /var/www/html/bootstrap.php:41
Stack trace:
#0 [internal function]: {closure}(2, 'Cannot modify h...', '/var/www/html/b...', 41)
#1 /var/www/html/bootstrap.php(41): header('Content-Type: a...')
#2 [internal function]: {closure}(Object(Error))
#3 {main}
  thrown in <b>/var/www/html/bootstrap.php</b> on line <b>41</b><br />