Fatal error: Uncaught Error: Class "WpOrg\Requests\Response\Headers" not found in /home/theyapacompany/public_html/wp-includes/Requests/src/Response.php:100 Stack trace: #0 /home/theyapacompany/public_html/wp-includes/Requests/src/Requests.php(724): WpOrg\Requests\Response->__construct() #1 /home/theyapacompany/public_html/wp-includes/Requests/src/Requests.php(473): WpOrg\Requests\Requests::parse_response('HTTP/1.1 200 OK...', 'https://updates...', Array, Array, Array) #2 /home/theyapacompany/public_html/wp-includes/class-wp-http.php(410): WpOrg\Requests\Requests::request('https://updates...', Array, Array, 'POST', Array) #3 /home/theyapacompany/public_html/wp-includes/class-wp-http.php(633): WP_Http->request('https://updates...', Array) #4 /home/theyapacompany/public_html/wp-includes/http.php(107): WP_Http->post('https://updates...', Array) #5 /home/theyapacompany/public_html/wp-content/plugins/revslider/admin/includes/loadbalancer.class.php(75): wp_safe_remote_post('https://updates...', Array) #6 /home/theyapacompany/public_html/wp-content/plugins/revslider/revslider.php(224): RevSliderLoadBalancer->refresh_server_list() #7 /home/theyapacompany/public_html/wp-settings.php(526): include_once('/home/theyapaco...') #8 /home/theyapacompany/public_html/wp-config.php(96): require_once('/home/theyapaco...') #9 /home/theyapacompany/public_html/wp-load.php(50): require_once('/home/theyapaco...') #10 /home/theyapacompany/public_html/wp-blog-header.php(13): require_once('/home/theyapaco...') #11 /home/theyapacompany/public_html/index.php(17): require('/home/theyapaco...') #12 {main} thrown in /home/theyapacompany/public_html/wp-includes/Requests/src/Response.php on line 100