pkp#9895 fixed app key config retrieval issue

touhidurabir · Jun 30, 2024 · eb612b6 · eb612b6
1 parent 23c1b05
commit eb612b6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/classes/core/PKPAppKey.php b/classes/core/PKPAppKey.php
@@ -80,7 +80,7 @@ public static function hasKeyVariable(): bool
     /**
      * Get the app key defined in config file
      */
-    public static function getKey(): string
+    public static function getKey(): ?string
     {
         return Config::getVar('general', 'app_key');
     }