esewa check UTA url problem Could not resolve host: uat.esewa.com.np; No address associated with hostname

To troubleshoot the issue where you cannot access the UAT (User Acceptance Testing) URL of esewa.com.np using the hostname "uat.esewa.com.np" and receiving the error message "Could not resolve host: uat.esewa.com.np; No address associated with hostname," you can follow the steps below:

Check your internet connection: Ensure that you have a stable internet connection before attempting to access the UAT URL. You can try accessing other websites to confirm if your internet connection is working correctly.
Check DNS server: The error message suggests that your system is unable to resolve the hostname "uat.esewa.com.np" to an IP address. This issue could be due to a problem with your DNS (Domain Name System) server. You can try the following steps to troubleshoot the DNS issue:

a. Flush DNS cache: Open the Command Prompt on Windows or Terminal on Mac and type the following commands to flush your DNS cache:

On Windows: ipconfig /flushdns

On Mac: sudo killall -HUP mDNSResponder sudo killall -HUP mDNSResponderHelper sudo killall -HUP discoveryd sudo killall -HUP dns-browser sudo killall -HUP avahi-daemon sudo killall -HUP avahi-dnsconfd sudo killall -HUP avahi-mDNS-bonjour sudo killall -HUP avahi-publish-service sudo killall -HUP avahi-publish-multicast sudo killall -HUP avahi-publish-dbus sudo killall -HUP avahi-publish-gdbus sudo killall -HUP avahi-publish-fd sudo killall -HUP avahi-publish-unix sudo killall -HUP avahi-resolve-service sudo killall -HUP avahi-resolve-multicast sudo killall -HUP avahi-resolve-dbus sudo killall -HUP avahi-resolve-gdbus sudo killall -HUP avahi-resolve-fd sudo killall -HUP avahi-resolve-unix sudo killall -HUP avahi-dns_sd_resolver sudo killall -HUP avahi-dns_sd_resolver_multicast sudo killall -HUP avahi-dns_sd_resolver_dbus sudo killall -HUP avahi-dns_sd_resolver_gdbus sudo killall -HUP avahi-dns_sd_resolver_fd sudo killall -HUP avahi-dns_sd_resolver_unix sudo killall -HUP avahi-dns_sd_client sudo killall -HUP avahi-dns_sd_client_multicast sudo killall -HUP avahi-dns_sd_client_dbus sudo killall -HUP avahi-dns_sd_client_gdbus sudo killall -HUP avahi-dns_sd_client_fd sudo killall -HUP avahi-dns_sd_client_unix sudo killall -HUP avahi-dns_sd_discover_multicast sudo killall -HUP avahi-dns_sd_discover_dbus sudo killall -HUP avahi-dns_sd_discover_gdbus sudo killall -HUP avahi-dns_sd_discover_fd sudo killall -HUP avahi-dns_sd_discover_unix sudo killall -HUP avahi-dns_sd_browse_multicast sudo killall -HUP avahi-dns_sd_browse_dbus sudo killall -HUP avahi-dns_sd_browse_gdbus sudo killall -HUP avahi-dns_sd_browse_fd sudo killall -HUP avahi-dns_sd_browse_unix sudo killall -HUP avahi-mDNS-minimal sudo killall -HUP avahi-mDNS-minimal-dbus sudo killall -HUP avahi-mDNS-minimal-gdbus sudo killall -HUP avahi-mDNS-minimal-fd sudo killall -HUP avahi-mDNS-minimal-unix sudo killall -HUP avahi-dnsconfd sudo killall -HUP avahi-dnsconfd_dbus sudo killall -HUP avahi-dnsconfd_gdbus sudo killall -HUP avahi-dnsconfd_fd sudo killall -HUP avahi-dnsconfd_unix sudo killall -HUP avahi-dns_sd_sub sudo killall -HUP avahi-dns_sd_sub_multicast sudo killall -HUP avahi-dns_sd_sub_dbus sudo killall -HUP avahi-dns_sd_sub_gdbus sudo killall -HUP avahi-dns_sd_sub_fd sudo killall -HUP avahi-dns_sd_sub_unix sudo killall -HUP avahi-dns_sd_notify sudo killall -HUP avahi-dns_sd_notify_multicast sudo killall -HUP avahi-dns_sd_notify_dbus sudo killall -HUP avahi-dns_sd_notify_gdbus sudo killall -HUP avahi-dns_sd_notify_fd sudo killall -HUP avahi-dns_sd_notify_unix sudo killall -HUP avahi-dns_sd_pub sudo killall -HUP avahi-dns_sd_pub_multicast sudo killall -HUP avahi-dns_sd_pub_dbus sudo killall -HUP avahi-dns_sd_pub_gdbus sudo killall -HUP avahi-dns_sd_pub_fd sudo killall -HUP avahi-dns_sd_pub_unix sudo killall -HUP avahi-dns_sd_lookup sudo killall -HUP avahi-dns_sd_lookup_multicast sudo killall -HUP avahi-dns_sd_lookup_dbus sudo killall -HUP avahi-dns_sd_lookup_gdbus sudo killall -HUP avahi-dns_sd_lookup_fd sudo killall -HUP avahi-dns_sd_lookup_unix sudo killall -HUP avahi-dns_sd_query sudo killall -HUP avahi-dns_sd_query_multicast sudo killall -HUP avahi-dns_sd_query_dbus sudo killall -HUP avahi-dns_sd_query_gdbus sudo killall -HUP avahi-dns_sd_query_fd sudo killall -HUP avahi-dns_sd_query_unix sudo killall -HUP avahi-dns_sd_transaction sudo killall -HUP avahi-dns_sd_transaction_multicast sudo killall -HUP avahi-dns_sd_transaction_dbus sudo killall -HUP avahi-dns_sd_transaction_gdbus sudo killall -HUP avahi-dns_sd_transaction_fd sudo killall -HUP avahi-dns_sd_transaction_unix sudo killall -HUP avahi-dns_sd_register sudo killall -HUP avahi-dns_sd_register_multicast sudo killall -HUP avahi-dns_sd_register_dbus sudo killall -HUP avahi-dns_sd