Fix fatal error with PHP 5.4 (centos)

This commit is contained in:
Tanguy Pruvot 2015-09-06 20:06:53 +02:00
parent 76bcb9d058
commit 8d09c888fb

View file

@ -26,7 +26,8 @@ class CronjobController extends CommonController
$e = explode(', ', $m[1]); $e = explode(', ', $m[1]);
$webserver = 'nginx'; $webserver = 'nginx';
$webserver_running = !empty(exec("pgrep $webserver")); $res = exec("pgrep $webserver");
$webserver_running = !empty($res);
if($e[0] > 4 && $webserver_running) if($e[0] > 4 && $webserver_running)
{ {