diff --git a/apps/web/lib/dev-mock-modules.ts b/apps/web/lib/dev-mock-modules.ts
index 48126cd0d..b433cce44 100644
--- a/apps/web/lib/dev-mock-modules.ts
+++ b/apps/web/lib/dev-mock-modules.ts
@@ -1,20 +1,35 @@
 /*
-    Mock modules for development.
+* Mock modules for development.
 
-    This file is used to mock the modules that are not needed during development (unless they are used).
-    It allows the development server to load faster by not loading the modules that are not needed.
+This file is used to mock the modules that are not needed during development (unless they are used).
+It allows the development server to load faster by not loading the modules that are not needed.
  */
 
+const noop = (name: string) => {
+  return () => {
+    console.debug(
+      `The function "${name}" is mocked for development because your environment variables indicate that it is not needed. 
+    If you think this is a mistake, please open a support ticket.`,
+    );
+  };
+};
+
 // Turnstile
 export const Turnstile = undefined;
 export const TurnstileProps = {};
 
 // Baselime
-export const useBaselimeRum = undefined;
+export const useBaselimeRum = noop('useBaselimeRum');
 export const BaselimeRum = undefined;
 
 // Sentry
-export const captureException = () => ({});
-export const captureEvent = () => ({});
-export const setUser = () => ({});
-export const init = () => ({});
+export const captureException = noop('Sentry.captureException');
+export const captureEvent = noop('Sentry.captureEvent');
+export const init = noop('Sentry.init');
+export const setUser = noop('Sentry.setUser');
+
+// Stripe
+export const loadStripe = noop('Stripe.loadStripe');
+
+// Nodemailer
+export const createTransport = noop('Nodemailer.createTransport');