← Replit Help
Topic
App errors
Network issues and apps that won’t load
Can I change my app's deployment region after it's been published?Networking and app errors How do I debug a 502 Bad Gateway error on my published app?Networking and app errors How do I fix CORS errors in my published Replit app?Networking and app errors How do I take my app offline or unpublish it?Networking and app errors How do I trigger a redeploy without changing my code?Networking and app errors I updated my environment variables but my published app isn't picking them up—why?Networking and app errors My app can't make requests to external APIs—what should I check?Networking and app errors My app is live but slow or returning timeouts—what should I check?Networking and app errors My app shows "Application failed to respond"—what does that mean?Networking and app errors My app shows an Internal Server Error after publishing successfully—what's wrong?Networking and app errors My app URL changed after I republished—can I get my old subdomain back?Networking and app errors My app works in the editor preview but not when published—why?Networking and app errors My Autoscale deployment keeps restarting—what do SIGTERM or Exit code 1 mean?Networking and app errors My deployment history shows failed builds—how do I find what's wrong?Networking and app errors My deployment is stuck during build or migration—what should I do?Networking and app errors My publish fails at "Creating Autoscale service"—how do I debug it?Networking and app errors My published app is returning 403 Forbidden errors—how do I fix it?Networking and app errors Why does a PCI or security scan flag the GAESA cookie on my published app?Networking and app errors Why does my app work locally but show network errors when published?Networking and app errors