fix

app.py

@@ -28,7 +28,7 @@ def try_install_cpg_base():
 try:
     from myapp.app import start_app
 except ModuleNotFoundError:
-    try_install_myapp()
+    try_install_cpg_base()
     from myapp.app import start_app
 
-app.start_app()
+start_app()