Before setFlash: {"success":"Flash test message OK"}
<br />
<b>Fatal error</b>:  Uncaught Error: Call to undefined function setFlash() in /home/totem/public_html/test_setflash.php:9
Stack trace:
#0 {main}
  thrown in <b>/home/totem/public_html/test_setflash.php</b> on line <b>9</b><br />