mirror of
https://github.com/MHSanaei/3x-ui.git
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052b11d2bc
Adds a complete Slovak translation of every panel and bot string, registers sk-SK in the language picker (a browser set to sk now lands on it instead of English) and loads Ant Design's Slovak locale. The locale count in the READMEs, docs and contributor guides moves from 13 to 14.
48 lines
1.7 KiB
Plaintext
48 lines
1.7 KiB
Plaintext
---
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title: FAQ
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description: Frequently asked questions about 3x-ui — licensing, supported systems, databases, and clients.
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icon: CircleQuestionMark
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---
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## Is 3x-ui free and open source?
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Yes. 3x-ui is open source under the GPL-3.0 license. The source is on
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[GitHub](https://github.com/MHSanaei/3x-ui).
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## What systems does it run on?
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Most major Linux distributions (Ubuntu, Debian, CentOS/RHEL and derivatives,
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Fedora, Arch, Alpine, and more) across `amd64`, `arm64`, and other architectures.
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It also runs as a Docker container. See [Installation](/docs/guide/installation).
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## SQLite or PostgreSQL?
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SQLite is the default and is fine for most deployments. PostgreSQL is available
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for larger setups via `XUI_DB_TYPE=postgres` and `XUI_DB_DSN` — see the
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[environment variables](/docs/reference/env-vars).
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## Which client apps work with it?
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Any Xray-compatible client — for example v2rayNG, Hiddify, and Clash/Mihomo.
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Import a client's share link or QR code, or use a
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[subscription](/docs/config/subscription).
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## How is 3x-ui different from x-ui?
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3x-ui is an enhanced fork of the original X-UI project. It adds broader protocol
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support, improved stability, per-client traffic accounting, multi-node
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management, a 14-language UI, and many quality-of-life features.
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## How do I update?
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Re-run the install script (it updates in place), or pull the new Docker image.
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See [Installation](/docs/guide/installation) and the
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[releases page](https://github.com/MHSanaei/3x-ui/releases).
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## Where can I get help?
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Join the official Telegram channel [@XrayUI](https://t.me/XrayUI) for
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announcements and community support, or open an issue on
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[GitHub](https://github.com/MHSanaei/3x-ui/issues). For common problems, start
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with [Troubleshooting](/docs/help/troubleshooting).
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