diff --git a/phpgwapi/inc/functions.inc.php b/phpgwapi/inc/functions.inc.php
index 7c213fe1ae..adcb68cfe0 100644
--- a/phpgwapi/inc/functions.inc.php
+++ b/phpgwapi/inc/functions.inc.php
@@ -334,7 +334,7 @@
 	}
 
 	magic_quotes_runtime(false);
-	print_debug('sane environment');
+	@print_debug('sane environment');
 
 	/****************************************************************************\
 	* Multi-Domain support                                                       *