Yes, running the latest version. I have checked the logs during the error and see nothing in production or otherwise…
Hmm, they did a copy object on that line and got the following:
{
"readyState": 4,
"responseText": "<!doctype html>\n<html lang=\"en\">\n <head>\n <meta charset=\"utf-8\">\n <meta http-equiv=\"refresh\" content=\"30\">\n <title>domainname.com Maintenance</title>\n <style>\n\t html {\n\t background: #3d4147;\n\t }\n .center {\n display: flex;\n justify-content: center;\n }\n .container {\n background: #717984;\n max-width: 500px;\n padding: 5px 50px 30px 50px;\n margin-top: 20px;\n }\n .title {\n padding-top: 20px;\n }\n h1, p {\n font-family: \"Helvetica Neue\",Helvetica,Arial,sans-serif;\n }\n @keyframes spin {\n from { transform: rotate(0deg); }\n to { transform: rotate(360deg); }\n }\n .spinner {\n animation: spin 10s infinite linear;\n height: 75px;\n width: 75px;\n border: 7px solid #555555;\n border-right-color: transparent;\n border-radius: 50%;\n margin-top: 20px;\n }\n </style>\n </head>\n <body>\n <div class=\"center\">\n <img src=\"/err/site.png\" alt=\"site logo image\" width=\"512\" height=\"171\">\n </div>\n <div class=\"center\">\n <div class=\"container\">\n\t\t<center>\n <h1 class=\"title\" >We're temporarily under maintenance…</h1>\n\t\t</center>\n\n <div class=\"center\">\n <img src=\"/err/error.png\" alt=\"maintenance image\" width=\"150\" height=\"152\">\n </div>\n\n\t\t<center>\n <p>domainname.com is currently undergoing maintenance. We're either upgrading the site or performing scheduled maintenance. </p>\n\t\t <p>For your convenience, we've set this page to AUTOMATICALLY refresh for you when the system's available again!</p>\n <p>Thanks so much for your patience.</p>\n\t\t</center>\n\t\t\n <div class=\"center\">\n <div class=\"spinner\"></div>\n </div>\n </div>\n </div>\n </body>\n</html>\n",
"status": 200,
"statusText": "parsererror"
}
And a screenshot of it from the console:
