Plugins fail to update: Download failed. A valid URL was not provided

you can use this code in functions.php to avoid ssl check :

add_filter( 'http_request_args', function ( $args ) {

    $args['reject_unsafe_urls'] = false;
    
    return $args;
}, 999 );

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