Changing siteurl in the database not working

WordPress has a number of standard methods to change or override these url options: using update_option() function in functions.php or anywhere else in the code, this way: update_option( ‘siteurl’, ‘https://yourdomain.com’ ); update_option( ‘home’, ‘https://yourdomain.com’ );This is most likely your case because update_option() edits db entries at runtime. In this case, just remove or comment out … Read more

How can I clear memcached WordPress site options by hand?

The variable in my copy of wordpress on the line your error indicates is actually $current_site as opposed to $current_blog (I may have a newer version of WP). I believe you can clear that by changing the value of the option_name “siteurl” or “blogname” in your wp_options table on your database.

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)