diff --git a/framework/router.class.php b/framework/router.class.php
index 755a89d0cf..8c02f4c232 100755
--- a/framework/router.class.php
+++ b/framework/router.class.php
@@ -1592,6 +1592,12 @@ class router
         $errorLog  = "\n" . date('H:i:s') . " $message in <strong>$file</strong> on line <strong>$line</strong> ";
         $errorLog .= "when visiting <strong>" . $this->getURI() . "</strong>\n";
 
+        $serverAddr = explode('.', $_SERVER['SERVER_ADDR']);
+        if(!($serverAddr[0] == 10 or ($serverAddr[0] == 172 and $serverAddr[1] >= 16 and $serverAddr[1] <= 131) or ($serverAddr[0] == 192 and $serverAddr[1] == '168')))
+        {
+            $errorLog  = str_replace($this->getBasePath(), '', $errorLog);
+        }
+
         /* Save to log file. */
         $errorFile = $this->getLogRoot() . 'php.' . date('Ymd') . '.log';
         $fh = @fopen($errorFile, 'a');