wp-config - Read For Learn

How to move theme directory but not plugins/uploads out of WordPress root directory?

http://codex.wordpress.org/Function_Reference/register_theme_directory /** * Register a directory that contains themes. * * @since 2.9.0 * * @param string $directory Either the full filesystem path to a theme folder or a folder within WP_CONTENT_DIR * @return bool */ function register_theme_directory( $directory ) You should be able to call register_theme_directory(‘/full/path/to/directory’) and thus add a new path full of … Read more

WordPress Error establishing a database connection For Admin login only

I’ve found the issue but don’t know why it was giving me the error establishing a database connection. But it’s fixed by changing entries in three tables what happened was that moved WordPress to new server with different domain and there were instances of the old domain. Thank you!

Make WordPress upload directory outside wordpress root with custom url

If all you want to do is to have a “cdn” type url, the easiest solution that do not require any programing is to make HostPath/project.dev/cdn a symlink to project.dev/wp-content/uploads. This way for theOS both paths are essentially the same. This should be easy to do if you are in full control of the server … Read more

Fix 403 error on WordPress multisite network using subdomains

every subdomain has it’s own directory on the server when it’s created, so for example, if in the cPanel I set the mysite.example.com as a subdomain, the relative directory will be created in the root of the server, with the name of mysite.example.com. I’ve read that the subdomains must point to the main wordpress installation … Read more

Changing HTTP URL Port

Some plugins adding full server path after url (with custom wp-content folder)

Given that the js location is determined as follows: $js_location = WPSEO_URL . ‘js/wp-seo-admin-global.js’ where: WPSEO_URL = WP_PLUGIN_URL . “https://wordpress.stackexchange.com/” . <WP_SEO_PLUGIN_PATH> . “https://wordpress.stackexchange.com/” I suspect the problem lies with the derivation of <WP_SEO_PLUGIN_PATH>. This value is determined by the code in the function plugins_url() found in wp-includes\link-template.php If you debug that function, it may … Read more

Suppress subdirectory from WordPress Multisite primary URL

How do I set up Debugging?

I use a plugin for this issue. Even if debug is set to false, it still prints error to the screen in red. It is easy and fast to create the plugin. In your plugins folder in your wordpress install, create a new file and call it anything you like, for instance, debugger-plugin.php. Open up … Read more

error:-Cannot modify header information – headers already sent by

You saved your wp-config.php with a Byte order mark (BOM). Save the file again without the BOM. In Linux or Mac OS X open the file with Vim, enter … :set nobomb … and save it. In Windows open it in Notepad++ and convert it to UTF-8 without BOM:

Accessing two databases

You can easily set up another $wpdb object to access your other database. $mydb = new wpdb(DB_USER, DB_PASSWORD, DB_NAME, DB_HOST); var_dump($mydb); That, of course, uses the default connection credentials but if you defined different constants and used those, is should work just fine. If this other database is not a WordPress database, you won’t have … Read more

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