WordPress multisite suddenly malfunctioning

Repeating @Tom’s answer so this question will not be unanswered: A blank screen just indicates an error occurred and that you need to look at the PHP error log to see what it was. Without knowing what those error messages are the problem you’re asking about is a mystery that cannot be diagnosed remotely. Please … Read more

Use WordPress MultiSite (WPMS) with a remote database for each created site

By the time plugins are loaded, it’s too late to change databases. You could add a series of switch/options in your wp-config.php switch ( $ _SERVER[‘HTTP_HOST’] ) { case ‘somedomain.com’: define(‘DB_NAME’, ‘zzzzzz’); define(‘DB_USER’, ‘yyyyyyy’); define(‘DB_PASSWORD’, ‘xxxxxx’); define(‘DB_HOST’, ‘localhost’); break; case ‘anotherdomain.com’: define(‘DB_NAME’, ‘aaaaaa’); define(‘DB_USER’, ‘bbbbb’); define(‘DB_PASSWORD’, ‘cccccc’); define(‘DB_HOST’, ‘localhost’); break; } But this would then … Read more

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