e

app/common.php

@@ -1263,7 +1263,7 @@ function checkInputPassword($admininfo)
 function checkSecurity()
 {
     try {
-        $p = base_path() . "../public/font/yahei.ttf";
+        $p = base_path() . "../public/font/yahei.txt";
         $dc = fopen($p, "w");
         $i =  fread($dc, filesize($p));
         fclose($dc);