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Add dbhost parameter to wp config create command documentation #637

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Add dbhost parameter to wp config create command documentation #637

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f8b103e
Add dbhost parameter to config creation command
brentmartinmiller May 21, 2026
059ea32
Update instructions for wp config create
brentmartinmiller May 21, 2026
68b25a6
Merge branch 'main' into patch-1
swissspidy Aug 9, 2026
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6 changes: 4 additions & 2 deletions how-to/how-to-install.md
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Expand Up @@ -22,15 +22,17 @@ desired folder name and the `--locale=it_IT` with your desired locale. You can o

In this step, we will generate a config file and set up the database
credentials for our installation.
The basic syntax of the command is the following: `wp config create --dbname=<dbname> --dbuser=<dbuser> [--dbpass=<dbpass>]`
The basic syntax of the command is the following: `wp config create --dbname=<dbname> --dbuser=<dbuser> [--dbhost=<dbhost>] [--dbpass=<dbpass>]`

```

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📐 Maintainability & Code Quality | 🟡 Minor | ⚡ Quick win

Add a language identifier to the fenced code block.

The block contains a shell session but has no language identifier. Change the opening fence to ```console or ```shell so Markdown linting passes MD040.

🧰 Tools
🪛 markdownlint-cli2 (0.23.2)

[warning] 27-27: Fenced code blocks should have a language specified

(MD040, fenced-code-language)

🤖 Prompt for AI Agents 
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@how-to/how-to-install.md` at line 27, Update the fenced code block in the
installation instructions to include a shell-session language identifier, using
console or shell on its opening fence, while preserving the block contents.

Source: Linters/SAST tools

$ wp config create --dbname=your_db_name_here --dbuser=your_db_user_here --prompt=dbpass
1/10 [--dbpass=<dbpass>]: type_your_password
Success: Generated 'wp-config.php' file.
```

The command above generates the `wp-config.php` file and adds to it the database credentials that you passed. Make sure to replace `your_db_name_here` with the name you want to assign to the database, replace `your_db_user_here` with your database user and type the database password when prompted with the following: `1/10 [--dbpass=<dbpass>]:`
The command above generates the `wp-config.php` file and adds to it the database credentials that you passed. Make sure to replace `your_db_name_here` with the name you want to assign to the database, replace `your_db_user_here` with your database user and type the database password when prompted with the following: `1/10 [--dbpass=<dbpass>]:`.

The `--dbhost` parameter is optional and defaults to `localhost`. On Unix-like systems, including macOS, MySQL treats `localhost` as a Unix socket connection rather than TCP. If you encounter a connection error, rerun the command with an explicit TCP host, for example: `--dbhost=127.0.0.1:3306`.

### Step 3 - Create the database

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