php4 compatibility

1 files changed, 1 insertions, 1 deletions

diff --git a/it.class b/it.class
index f30b5f8..277439a 100644
--- a/it.class
+++ b/it.class
@@ -117,7 +117,7 @@ function error($p = array(), $body = "", $to = "")
 		if (!$title)
 			$title="Error in $url";
 
-		if (memory_get_usage() < 50000000)
+		if (!function_exists('memory_get_usasge') || (memory_get_usage() < 50000000))
 		{
 			$trace = "\n\nTrace: " . it_debug::backtrace();
 			$stack = "\n\nStack:\n" . print_r(debug_backtrace(), true);