OS info
- Operating System : Mac OSX 20.2.0
- Wappler Version : 3.7.2
Nodejs
Heroku
Postgres
Problem description
Receiving ERR_HTTP_HEADERS_SENT when trying to use security restrict with nodejs on Heroku. The process works fine locally. If I comment out the server connect trying to apply the security restrict, it works fine in Heroku as well but obviously doesn’t restrict access.
I saw a similar post from Nov. 2020 and the resolution was an updated lib/auth/provider.js. I downloaded the version from the post and it appears to be the same version as is in the 3.7.2 distribution.
node:internal/process/promises:227
2021-01-26T23:49:40.417651+00:00 app[web.1]: triggerUncaughtException(err, true /* fromPromise */);
2021-01-26T23:49:40.417652+00:00 app[web.1]: ^
2021-01-26T23:49:40.417653+00:00 app[web.1]:
2021-01-26T23:49:40.417653+00:00 app[web.1]: Error [ERR_HTTP_HEADERS_SENT]: Cannot set headers after they are sent to the client
2021-01-26T23:49:40.417654+00:00 app[web.1]: at new NodeError (node:internal/errors:329:5)
2021-01-26T23:49:40.417654+00:00 app[web.1]: at ServerResponse.setHeader (node:_http_outgoing:572:11)
2021-01-26T23:49:40.417655+00:00 app[web.1]: at ServerResponse.header (/app/node_modules/express/lib/response.js:771:10)
2021-01-26T23:49:40.417655+00:00 app[web.1]: at ServerResponse.append (/app/node_modules/express/lib/response.js:732:15)
2021-01-26T23:49:40.417655+00:00 app[web.1]: at ServerResponse.res.cookie (/app/node_modules/express/lib/response.js:857:8)
2021-01-26T23:49:40.417656+00:00 app[web.1]: at App.setCookie (/app/lib/core/app.js:104:18)
2021-01-26T23:49:40.417656+00:00 app[web.1]: at DatabaseProvider.login (/app/lib/auth/provider.js:57:26)
2021-01-26T23:49:40.417657+00:00 app[web.1]: at processTicksAndRejections (node:internal/process/task_queues:94:5) {
2021-01-26T23:49:40.417657+00:00 app[web.1]: code: 'ERR_HTTP_HEADERS_SENT'
2021-01-26T23:49:40.417658+00:00 app[web.1]: }
Steps to reproduce
- Add server connect to page
- Select appropriate security restrict server connect api
- Deploy to Heroku
- Access respective page