Fatal error: Uncaught Error: Class "IXR_Client" not found in /home/trendyel/public_html/Dropshipping/wp-includes_bkp/class-wp-http-ixr-client.php:8 Stack trace: #0 {main} thrown in /home/trendyel/public_html/Dropshipping/wp-includes_bkp/class-wp-http-ixr-client.php on line 8