19 result(s) for "404 Not Found"
Your API endpoint returns 404 Not Found even though you defined it. The route isn't being registered or accessed incorrectly. Routing misconfiguration or inc...
An API endpoint that was working correctly now returns 404 Not Found errors after Cursor refactored your route definitions. The route is no longer accessible...
You've created custom API endpoints in your Base44 app to expose data or functionality to external systems, mobile apps, or other services, but the endpoints...
Your application's email sending suddenly stopped working. Transactional emails (password resets, order confirmations, verification emails) are no longer bei...
The unsubscribe link in your v0-generated marketing or transactional emails does not work. Users who click the unsubscribe link either see a 404 error, get r...
Users upload files through your app — profile pictures, documents, images — and everything appears to work. But after some time, a restart, or a redeployment...
Frontend component was built but never connected to the actual API endpoint. The component's action buttons call mock functions or make requests to undefined...
Images aren't showing on the page. You see the broken image icon or blank space where images should be. The image tag exists in HTML but the source isn't loa...
Images that were previously displaying correctly now fail to load after Cursor reorganized your asset or component files. Broken image icons appear where ima...
Your app shows broken image icons, placeholder rectangles, or blank spaces where images should be. Image uploads might fail, or previously working images sto...
Everything looks perfect when you test your app on your own computer. But when you send the link to a friend, customer, or investor, they see errors, a blank...
Your Next.js API route returns 404 when making POST, PUT, DELETE requests, even though the route file exists. GET requests might work but other methods don't...
Users receive notification emails from your Bolt.new application (order confirmations, status updates, invitation links), but when they click the links, they...
Your Replit app stores user uploads, generated files, or cached data on the local filesystem. Everything works fine until you redeploy or the container resta...
CSS, JavaScript, and images return 404 or don't load on deployed Replit app. Static resources are missing or misconfigured. Spring Boot has specific requirem...
Stripe webhook events aren't received by your Replit app. Payment events aren't being processed, leaving orders in pending state. Webhook delivery can fail f...
App works perfectly in development (npm run dev) but production build shows blank page (npm run build). No errors in console. Static assets fail to load with...
You've set up a webhook endpoint in your Base44 app to receive data from an external service (such as payment notifications from Stripe, form submissions fro...
You connected your Base44 app to Zapier using webhooks to automate workflows (new record creates a Slack message, form submission adds to Google Sheets, orde...