MDL-74493 admin: add check for mbstring extension to prevent errors

2022-04-14 10:13:06 +08:00
parent 5423e5f443
commit 19a296dfa0
1 changed files with 6 additions and 0 deletions
@@ -53,6 +53,12 @@ if (!extension_loaded('xml')) {
    die();
 }

+// Make sure mbstring extension is available.
+if (!extension_loaded('mbstring')) {
+    echo 'Moodle requires the mbstring PHP extension. Please install or enable the mbstring extension.';
+    die();
+}
+
 define('NO_OUTPUT_BUFFERING', true);

 if (isset($_POST['upgradekey'])) {