.-.-.-.-.-

var oneClickUpgradeRemoteEndpoint = "https://connect.duplicator.com/upgrade-free-to-pro";

jQuery(document).ready(function ($) {
 if ($('#dup-settings-upgrade-license-key').length) {
 // Client-side redirect to oneClickUpgradeRemoteEndpoint
 function redirectToRemoteEndpoint(data) {
 $("#redirect-to-remote-upgrade-endpoint").attr("action", oneClickUpgradeRemoteEndpoint);
 $("#form-oth").attr("value", data["oth"]);
 $("#form-key").attr("value", data["license_key"]);
 $("#form-version").attr("value", data["version"]);
 $("#form-redirect").attr("value", data["redirect"]);
 $("#form-endpoint").attr("value", data["endpoint"]);
 $("#form-siteurl").attr("value", data["siteurl"]);
 $("#form-homeurl").attr("value", data["homeurl"]);
 $("#form-file").attr("value", data["file"]);
 $("#redirect-to-remote-upgrade-endpoint").submit();
 }
 
 $('#dup-settings-connect-btn').on('click', function (event) {
 event.stopPropagation();
 var license_key = $('#dup-settings-upgrade-license-key').eq(0).val();
 Duplicator.Util.ajaxWrapper(
 {
 action: 'duplicator_one_click_upgrade_prepare',
 nonce: dup_one_click_upgrade_script_data.nonce_one_click_upgrade,
 license_key: license_key
 },
 function (result, data, funcData, textStatus, jqXHR) {
 redirectToRemoteEndpoint(funcData); 
 },
 function (result, data, funcData, textStatus, jqXHR) {
 let errorMsg = `
 ${dup_one_click_upgrade_script_data.fail_notice_title}
 
 
 ${dup_one_click_upgrade_script_data.fail_notice_message_label} ${data.message} 
 ${dup_one_click_upgrade_script_data.fail_notice_suggestion}
 `;
 Duplicator.addAdminMessage(errorMsg, 'error');
 }
 );
 });
 }
});

/home/batcwwjx/www/../public_html/wp-content/plugins/duplicator/assets/js/one-click-upgrade.js