https://shipitchecklist.com Plain-English fixes for errors that show up when an AI-built app is deployed. en-gb https://shipitchecklist.com/errors/supabase/rls-insert https://shipitchecklist.com/errors/supabase/rls-insert Wed, 14 Oct 2026 00:00:00 GMT Postgres refused an insert because row level security is on and no policy allows that row. https://shipitchecklist.com/errors/supabase/permission-denied https://shipitchecklist.com/errors/supabase/permission-denied Wed, 14 Oct 2026 00:00:00 GMT The database role behind the API key does not have a GRANT to use that table. https://shipitchecklist.com/errors/supabase/invalid-api-key https://shipitchecklist.com/errors/supabase/invalid-api-key Wed, 14 Oct 2026 00:00:00 GMT The key sent to Supabase is missing, truncated, or from another project. https://shipitchecklist.com/errors/supabase/jwt-expired https://shipitchecklist.com/errors/supabase/jwt-expired Wed, 14 Oct 2026 00:00:00 GMT The access token the app sent is no longer valid. https://shipitchecklist.com/errors/supabase/supabase-url-required https://shipitchecklist.com/errors/supabase/supabase-url-required Wed, 14 Oct 2026 00:00:00 GMT The Supabase client was created without a project URL. https://shipitchecklist.com/errors/supabase/redirect-error https://shipitchecklist.com/errors/supabase/redirect-error Wed, 14 Oct 2026 00:00:00 GMT Auth sent the browser back to your site with an error in the URL fragment. https://shipitchecklist.com/errors/vercel/module-not-found https://shipitchecklist.com/errors/vercel/module-not-found Wed, 14 Oct 2026 00:00:00 GMT The production build imported a package that is not installed, or a file that is not on disk. https://shipitchecklist.com/errors/vercel/function-timeout https://shipitchecklist.com/errors/vercel/function-timeout Wed, 14 Oct 2026 00:00:00 GMT A serverless function ran longer than the plan allows and Vercel stopped it. https://shipitchecklist.com/errors/nextjs/hydration-failed https://shipitchecklist.com/errors/nextjs/hydration-failed Wed, 14 Oct 2026 00:00:00 GMT The HTML from the server did not match the first render in the browser. https://shipitchecklist.com/errors/nextjs/client-hook-in-server-component https://shipitchecklist.com/errors/nextjs/client-hook-in-server-component Wed, 14 Oct 2026 00:00:00 GMT A server file called useState, useEffect, or another client hook. https://shipitchecklist.com/errors/nextjs/dynamic-server-error https://shipitchecklist.com/errors/nextjs/dynamic-server-error Wed, 14 Oct 2026 00:00:00 GMT cookies() or headers() ran outside the request's async context, or broke a static render. https://shipitchecklist.com/errors/stripe/webhook-signature https://shipitchecklist.com/errors/stripe/webhook-signature Wed, 14 Oct 2026 00:00:00 GMT constructEvent could not match the body, the Stripe-Signature header, and the endpoint secret. https://shipitchecklist.com/errors/stripe/no-such-price https://shipitchecklist.com/errors/stripe/no-such-price Wed, 14 Oct 2026 00:00:00 GMT The price id is from the other mode, from another account, or was deleted. https://shipitchecklist.com/errors/cloudflare/error-1101 https://shipitchecklist.com/errors/cloudflare/error-1101 Wed, 14 Oct 2026 00:00:00 GMT The Worker script threw, and the visitor sees Cloudflare's error page. https://shipitchecklist.com/errors/cloudflare/error-1102 https://shipitchecklist.com/errors/cloudflare/error-1102 Wed, 14 Oct 2026 00:00:00 GMT The Worker used more CPU time than the limit for this request. https://shipitchecklist.com/errors/cloudflare/d1-no-such-table https://shipitchecklist.com/errors/cloudflare/d1-no-such-table Wed, 14 Oct 2026 00:00:00 GMT The Worker queried a table that this D1 database does not have. https://shipitchecklist.com/errors/replit/application-failed-to-respond https://shipitchecklist.com/errors/replit/application-failed-to-respond Wed, 14 Oct 2026 00:00:00 GMT The published app is not listening on the port Replit expects. https://shipitchecklist.com/errors/bolt/process-not-defined https://shipitchecklist.com/errors/bolt/process-not-defined Wed, 14 Oct 2026 00:00:00 GMT Browser code read process.env, which exists in Node and not in the page. https://shipitchecklist.com/errors/browser/cors-blocked https://shipitchecklist.com/errors/browser/cors-blocked Wed, 14 Oct 2026 00:00:00 GMT The browser refused a cross-origin response that did not allow your page's origin. https://shipitchecklist.com/errors/lovable/empty-query https://shipitchecklist.com/errors/lovable/empty-query Wed, 14 Oct 2026 00:00:00 GMT The request succeeds with status 200 and an empty array because no SELECT policy matches.