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one admin for 2 wordpress websites

Yes, this is possible. Check the following solutions 1) Multiple installation in a single database 2) Installing_Multiple_Blogs#Single_Database 3) Multiple WP install with same users database

Categories plugins Tags database, plugins

WordPress Database Error using $wpdb->get_results()

WordPress Database Error using $wpdb->get_results()

Categories shortcode Tags database, shortcode

How and when would I implement some code which would take data from one part of the Db and put it in another?

How and when would I implement some code which would take data from one part of the Db and put it in another?

Categories plugin-development Tags custom-field, database, hooks, plugin-development, wp-cron

How to retrieve user data based on role using SQL?

Add following in WHERE condition of your SQL query. WHERE t1.meta_key = “<?php echo $wpdb->prefix; ?>capabilities” AND ( t1.meta_value LIKE ‘%ROLE_YOU_WANT_TO_FILTER%’) Let me know if it works for you or not.

Categories Database Tags database, phpmyadmin, sql, user-roles

Both VPS and domain changed but Database URL stayed the same and PHPmyadmin inaccessible to change it

The site and home URLs aren’t serialized, if you access to the database export, you can change them directly in that file with a text editor. You can also override the database values temporarily in wp-config.php with some defines: define(‘WP_HOME’,’http://example.com’); define(‘WP_SITEURL’,’http://example.com’);

Categories Database Tags database

Cloned site not connecting to database – MAMP

Did you check if the table prefixe in wp-config is same as per your database.. To check the table prefix of your database go to phpmyadmin. Click on your database and expand it If you notice in following image , you will find out that all the table have prefix “wp_” .. so that means … Read more

Categories Database Tags database, local-installation, localhost, wp-config

How to optimise this database query?

How to optimise this database query?

Categories Database Tags database, optimization, query

Database error when user logs in

Database error when user logs in

Categories plugins Tags database, migration, permissions, plugins

Error establishing database connection error during first WordPress run

This error is usually caused by incorrect database credentials in your wp-config.php file. Open that file and verify that the database server, name, user, and password are correct.

Categories Database Tags database

The MySQL Connection could not be established., before it was joomla but i have change it into worpress

Check that you have assigned the user/pass to the database via your cPanel. And that those credentials match what WordPress expects. Usually, the WP install process will do this for you. (I assume that you created a new WP installation, and are not trying to re-use an existing database.) Also, you should obfuscate the URL … Read more

Categories Database Tags database, mysql, sql
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