# PUT /api/v1/hosting/php

> Set the PHP version

- Group: php
- Tier: W
- Required scope: write:hosting
- Docs: https://api.inleed.com/reference/php/set-php-version

## Description

Switches to `version` (e.g. `8.3`) and confirms it by reading the version back — it will not claim success on an unconfirmed write. On a CloudLinux node the change goes through the CloudLinux PHP Selector and applies to the whole hosting account (every domain on it); elsewhere it is DirectAdmin's per-domain selector for the resolved domain only.

## Body

- `input` — string (required). A domain, email address, website URL, or Inleed service id — for example example.se, info@example.se or 42976. Resolved to the owning account automatically, and the resolved target is echoed back in the response. Up to 255 characters.
- `version` — string (required). The PHP version to switch to, e.g. 8.3.

## Request

```bash
curl -X PUT "https://mcp.inleed.com/api/v1/hosting/php" \
  -H "Authorization: Bearer inl_live_…" \
  -H "Content-Type: application/json" \
  -d '{"input":"example.se","version":"8.3"}'
```

## Errors

- **400**  — codes: invalid_request
- **401** No token was presented, or the token is revoked, expired or unknown. — codes: unauthorized, token_expired, token_revoked
- **403** The token lacks a required scope, or this account does not own the resource. — codes: insufficient_scope, domain_not_owned
- **404** No such resource for this account. — codes: not_found
- **422** Validation error — codes: validation_failed
- **429** The rate limit for this token is exhausted. See `Retry-After`. — codes: rate_limited
- **500** Something went wrong on our side. The failure is logged against `requestId`. — codes: internal_error

## Related

- GET /api/v1/hosting/php — https://api.inleed.com/reference/php/get-php-settings