Website fixes, speed & integrations
Supabase Returning Nothing or Refusing Logins? Fix One Issue for ₹2,299
One Row Level Security, permission or login problem in your Supabase project, found, fixed and tested as a real user.
Delivered in 2-3 working days
Fixed price · per issue · no hidden charges
or
Ask on WhatsApp before you buyA real person replies — usually within minutes during the day (IST).
How it works
- Describe the error firstTell us the error or the empty result before paying. If the cause is outside Supabase we say so and you pay nothing.
- Pay ₹2,299Secure Razorpay checkout — one order per issue.
- Diagnosed, fixed, testedCorrected SQL and a written note back in 2-3 working days, tested as real users with you on WhatsApp.
The short answer
ZoopCoder fixes one Row Level Security, permission or login problem in an existing Supabase project for a fixed ₹2,299 per issue, with the corrected SQL and a written explanation back in 2-3 working days. Supabase’s own documentation is blunt about why these problems look like silent failures: once RLS is enabled on a table, no data is accessible through the API with a publishable key until you create policies, and a policy written as auth.uid() = user_id quietly returns nothing for anyone whose session has expired, because the comparison with null is never true. A missing grant is a separate fault and fails with a 42501 error before any policy even runs. Telling those three apart, and fixing the right one without opening the table to everyone, is the work.
What you get
- The failing request reproduced as the same kind of user your app uses (signed out, signed in, different roles)
- Diagnosis of which layer is at fault: RLS disabled, missing or wrong policy, missing grant, or a login configuration problem
- The fix written as SQL you can keep as a migration, covering the one table, bucket or login flow affected
- For login problems: site URL, redirect URL and OAuth provider settings checked against what your app actually sends
- Retest as an anonymous user, a normal user and a second user, to confirm one user cannot read another’s rows
- A check that no secret or service-role key is being used in browser code for the affected feature
- A plain-language note of what was wrong and what the fix allows and blocks
| Price | ₹2,299/issue (fixed) |
|---|---|
| Scope | One RLS, permission or login problem |
| Timeline | 2-3 working days |
| Platform | Supabase (hosted project) |
| You get back | Corrected SQL migration plus a written note |
| Revisions | Up to 2 on the same issue |
| Access needed | Supabase team invite, or query output shared |
| Support | 15 days on the same issue |
What we need from you
- Supabase project access: invite us as a team member, or run the queries we send and share the output
- The failing request or screen, the error text and what you expected to happen
- The app code that makes the call, or a repository invite
- Which kinds of users should be able to read and change this data
Not included
- Database redesign, new tables and schema changes beyond what the fix needs — quoted separately
- A full security audit of every table and policy in the project — quoted separately
- Edge Functions, performance tuning and database migrations between projects — quoted after diagnosis
- Supabase plan fees and usage charges — paid to Supabase directly
- Bugs in the app’s own screens that are not caused by Supabase — see our AI-Built App Bug Fix or React / Next.js Bug Fix
- Firebase, Appwrite and other backends — a different product
- Multiple unrelated issues (each is ₹2,299)
About this service
Supabase problems are hard to debug from the app side because the failure is often silence: the query succeeds and returns zero rows, or a login works in preview and fails on the live domain. The cause sits one layer down, in a policy, a grant or a redirect setting you may never have opened. This service is that layer. We reproduce the failing call as the actual kind of user, work out which of the layers is responsible, and fix only that one, without the shortcut that makes the error disappear by opening the table to everyone. It is a natural companion to the AI-Built App Bug Fix, because apps made with AI builders very often sit on a Supabase backend whose policies the builder wrote for you. We need access to your project, and we ask you to describe the error before you pay, since a good share of it turns out to be an app-side bug or an expired session rather than a policy. Anything wider than the one issue you reported — a review of every table, a schema change — we quote separately so the fixed price stays honest.
Questions before you buy
What counts as one issue?
One reproducible fault with one cause — a table that returns empty rows for signed-in users, an insert that fails with a permission error, a Google login that bounces back to the wrong URL, a storage bucket that refuses uploads. If two symptoms share one root cause, it is still one issue.
My query returns an empty list, not an error. Is that an RLS problem?
Very often, yes. With RLS enabled and no matching policy, Supabase returns no rows rather than an error, which makes it look like the data is missing. We confirm that by testing as the same user, and then fix the policy rather than the app.
Will you switch RLS off to make it work?
No. Turning RLS off or using a service-role key in the browser makes the error vanish and leaves your data readable by anyone. We write the narrowest policy that does the job and test that one user cannot see another’s data.
Do you need access to my production database?
We need access to the project the problem is in. You can invite us as a team member, or if you prefer we send you the queries and you share the results. We never need your user data exported.
Is login fixing included, or only RLS?
Both, as long as it is one issue: redirect URLs, site URL, OAuth provider settings and email confirmation links are all covered. Building a new login system is not.
What about Firebase?
Not in this service — Firebase uses different security rules and a different console. This product is Supabase only.
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