Liew Cheon-Fong

I don’t aware of limitation to role number.

I also don’t think it is a good idea to have thousands roles. You can limit posts per user, don’t need to create a role to restrict post access.

You can try “WP All Import” with user addon (not free)

Don’t understand what you try to do there.

Do you want to redirect domain1.tld to domain2.tld?
Or, you want to redirect domain1.tld at wp1 to wp2 (keeping the same domain)?

how do you host them? cpanel?

Sorry, please ask someone who knows what is it and how to do it to help you. Because it is easy to destroy a website if you mess up the database

if fail to reply then try export the database table, recreate it and import the data

try clear cache everywhere: server, website, browser

the pagination at https://mymyelitis.com/blog/ has link to the URL https://mymyelitis.com/blog/page/2/

screenshot: https://i.imgur.com/q4ckZnl.png

try this code instead?

/**
 * Deregister scripts
 */
function deregister_or_dequeue_scripts() {
    wp_dequeue_script('wc-password-strength-meter');
}

add_action('wp_print_scripts', 'deregister_or_dequeue_scripts', 20);

refer: https://stackoverflow.com/questions/45769522/disable-zxcvbn-min-js-in-wordpress-and-woocommerce