Okay. Fixed this. It was the same as this issue:
proxy_set_header X-Forwarded-Proto $scheme; causes Chrome to block the upload request. The solution was amazingly simple: proxy_set_header X-Forwarded-Proto "hppts";
Okay. Fixed this. It was the same as this issue:
proxy_set_header X-Forwarded-Proto $scheme; causes Chrome to block the upload request. The solution was amazingly simple: proxy_set_header X-Forwarded-Proto "hppts";