Постоянно выплывает

/ajax/stream/comment/ Failed to load resource: the server responded with a status of 502 (Bad Gateway)
main.min.js:5 ajax error:
main.min.js:5 Objectabort: (a)always: ()complete: ()done: ()error: ()fail: ()getAllResponseHeaders: ()getResponseHeader: (a)overrideMimeType: (a)pipe: ()progress: ()promise: (a)readyState: 4responseText: «↵502 Bad Gateway
↵↵502 Bad Gateway
↵

---

nginx-reuseport/1.11.4
;setRequestHeader: (a,b)state: ()status: 502statusCode: (a)statusText: „Bad Gateway"success: ()then: ()__proto__: Object "error“ „Bad Gateway“
main.min.js:5 ajax complete:
main.min.js:5 Object „error“
temp1
Object {readyState: 4, responseText: »↵502 Bad Gateway</head…disable MSIE and Chrome friendly error page —>
↵", status: 502, statusText: «Bad Gateway»}