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Guides
FEATURED
Jul 5 2023
How to Build a Multi-Tenant App with Custom Domains Using Next.js
Create a full-stack application with multi-tenancy and custom domain support using Next.js App Router, Vercel Postgres, and the Vercel Domains API.
Build, Deployment & Git
Databases & CMS
FEATURED
Sep 12 2023
Vector Databases Explained
Learn about vector databases: what they are, 8 of the best examples and how to build an AI semantic search app with them.
AI
FEATURED
Aug 31 2023
Fine-tuning GPT with OpenAI, Next.js and Vercel AI SDK
In this guide, we will build Shooketh – an AI bot fine-tuned on Shakespeare's literary works with OpenAI gpt-3.5-turbo and the Vercel AI SDK.
AI
FEATURED
Jan 30 2021
How to Deploy a React Site with Vercel
Create your React app and deploy it with Vercel.
Build, Deployment & Git
FEATURED
May 7 2023
How to Build a Fullstack App with Next.js, Prisma, and Vercel Postgres
Create a fullstack application with Next.js, Prisma, Vercel Postgres, and deploy to Vercel
Databases & CMS
Build, Deployment & Git
Mar 6 2024
How long does it take to get a response from Vercel Support?
Information on how long it might take Vercel Support to respond to your request.
Policy & Security
Mar 6 2024
Why is my Vercel Deployment URL being shortened?
Information on why a Vercel Deployment URL may be shortened.
Build, Deployment & Git
Mar 6 2024
Why does npm run start not work on Vercel?
Information on why commands that start servers may not work with Vercel.
Runtimes
Mar 6 2024
Can I route based on letter casing on Vercel?
Information on whether or not it is possible to route based on letting casing with Vercel.
Routing
Mar 6 2024
Does Vercel support .htaccess files?
Information on Vercel's support for .htaccess files.
Routing
Mar 6 2024
How do I transfer my domain out of Vercel?
Information on how to transfer a domain out of Vercel.
Domains & DNS
Mar 6 2024
Can I Set a Cookie from My Vercel Project Subdomain to Vercel.app?
If you set a cookie at the level of `vercel.app` in your Vercel project, will the cookie be applied to `vercel.app`?
Domains & DNS
Mar 6 2024
How do I choose which region to deploy my Serverless Functions in?
Information on selecting a region to deploy your Serverless Functions to.
Edge Network & Caching
Mar 6 2024
Why am I no longer receiving email after adding my domain to Vercel?
Information on why you may not be receiving email after verifying your domain with Vercel.
Domains & DNS
Mar 6 2024
How do I store logs on Vercel?
Learn how to store logs on Vercel.
Integrations & Logs