payment modules

local/modules/FakeCB/FakeCB.php

@@ -60,6 +60,11 @@ class FakeCB extends BaseModule implements PaymentModuleInterface
     }
 
     public function install()
+    {
+
+    }
+
+    public function afterActivation()
     {
         /* insert the images from image folder if first module activation */
         $module = $this->getModuleModel();