When running the zlib end point check, it fails with a 400:
[2019-02-04T22:55:05.172Z] TRACE: mathoid/24026 on istria: incoming request (request_id=e9763410-28cf-11e9-8425-08109f578327, levelPath=trace/req)
request: {
"url": "/zlib/texvcinfo/tex/eJxztc1NjjMCAAagAeM=",
"headers": {
"user-agent": "curl/7.62.0",
"x-request-id": "e9763410-28cf-11e9-8425-08109f578327"
},
"method": "GET",
"params": {
"0": "/zlib/texvcinfo/tex/eJxztc1NjjMCAAagAeM="
},
"query": {},
"remoteAddress": "127.0.0.1",
"remotePort": 57422
}
[2019-02-04T22:55:05.186Z] INFO: mathoid/24026 on istria: 400: bad_request (message="400: bad_request", status=400, type=bad_request, request_id=e9763410-28cf-11e9-8425-08109f578327, levelPath=info/400)
detail: {
"error": {},
"success": false,
"warnings": [],
"status": "-",
"details": "TypeError: e.render_tex is not a function"
}
--
request: {
"url": "/zlib/texvcinfo/tex/eJxztc1NjjMCAAagAeM=",
"headers": {
"user-agent": "curl/7.62.0",
"x-request-id": "e9763410-28cf-11e9-8425-08109f578327"
},
"method": "GET",
"params": {
"0": "/zlib/texvcinfo/tex/eJxztc1NjjMCAAagAeM="
},
"query": {},
"remoteAddress": "127.0.0.1",
"remotePort": 57422
}