Versions 0.5.2 and below can access self-hosted sharelatex projects normally, but versions 0.5.3 and above cannot.

[fbotp]

Describe the bug

When installing versions 0.5.3 and above, you can log in to self-hosted sharelatex normally through passwords and cookies, but you cannot enter the project.

Expected behavior

Ability to browse files in self-hosted sharelatex projects.

How To Reproduce

Install version 0.5.3 and above, add a self-hosted server and log in, then try to enter any of the listed projects to reproduce.

Environment

• Overleaf Workshop Extension version:[ 0.5.3 and above]
• VS Code version: [1.85.1]
• Overleaf Edition: Community, installed by docker pull sharelatex/sharelatex:4.2.0

[Optional] Developer Logs

Error: Error: unexpected server response (502) at SocketNamespace. (c:\Users\zy.vscode\extensions\iamhyc.overleaf-workshop-0.7.1\out\api\socketio.js:70:19) at EventEmitter.emit [as $emit] (c:\Users\zy.vscode\extensions\iamhyc.overleaf-workshop-0.7.1\node_modules\socket.io-client\lib\events.js:165:15) at Socket.publish (c:\Users\zy.vscode\extensions\iamhyc.overleaf-workshop-0.7.1\node_modules\socket.io-client\lib\socket.js:103:19) at Socket.onError (c:\Users\zy.vscode\extensions\iamhyc.overleaf-workshop-0.7.1\node_modules\socket.io-client\lib\socket.js:485:10) at WS.onError (c:\Users\zy.vscode\extensions\iamhyc.overleaf-workshop-0.7.1\node_modules\socket.io-client\lib\transports\websocket.js:148:17) at websocket.onerror (c:\Users\zy.vscode\extensions\iamhyc.overleaf-workshop-0.7.1\node_modules\socket.io-client\lib\transports\websocket.js:82:12) at WebSocket.onError (c:\Users\zy.vscode\extensions\iamhyc.overleaf-workshop-0.7.1\node_modules\ws\lib\WebSocket.js:452:14) at WebSocket.emit (node:events:513:28) at ClientRequest.response (c:\Users\zy.vscode\extensions\iamhyc.overleaf-workshop-0.7.1\node_modules\ws\lib\WebSocket.js:721:12) at Object.onceWrapper (node:events:628:26) at ClientRequest.emit (node:events:525:35) at HTTPParser.parserOnIncomingClient [as onIncoming] (node:_http_client:701:27) at HTTPParser.parserOnHeadersComplete (node:_http_common:119:17) at Socket.socketOnData (node:_http_client:542:22) at Socket.emit (node:events:513:28) at addChunk (node:internal/streams/readable:324:12) at readableAddChunk (node:internal/streams/readable:297:9) at Readable.push (node:internal/streams/readable:234:10) at TCP.onStreamRead (node:internal/stream_base_commons:190:23) rejected promise not handled within 1 second: TypeError: Invalid host defined options stack trace: TypeError: Invalid host defined options at Object. (c:\Users\zy.vscode\extensions\iamhyc.overleaf-workshop-0.7.1\node_modules\prettier\index.cjs:593:23) at o._compile (d:\Microsoft VS Code\resources\app\out\vs\loader.js:4:1271) at Module._extensions..js (node:internal/modules/cjs/loader:1371:10) at Module.load (node:internal/modules/cjs/loader:1171:32) at Module._load (node:internal/modules/cjs/loader:1012:12) at f._load (node:electron/js2c/asar_bundle:2:13377) at c._load (d:\Microsoft VS Code\resources\app\out\vs\workbench\api\node\extensionHostProcess.js:171:5632) at n._load (d:\Microsoft VS Code\resources\app\out\vs\workbench\api\node\extensionHostProcess.js:168:29551) at t._load (d:\Microsoft VS Code\resources\app\out\vs\workbench\api\node\extensionHostProcess.js:133:35226) at Module.require (node:internal/modules/cjs/loader:1195:19) at h (d:\Microsoft VS Code\resources\app\out\vs\loader.js:4:647) at Object. (c:\Users\zy.vscode\extensions\iamhyc.overleaf-workshop-0.7.1\out\intellisense\texDocFormatter.js:5:18) at o._compile (d:\Microsoft VS Code\resources\app\out\vs\loader.js:4:1271) at Module._extensions..js (node:internal/modules/cjs/loader:1371:10) at Module.load (node:internal/modules/cjs/loader:1171:32) at Module._load (node:internal/modules/cjs/loader:1012:12) at f._load (node:electron/js2c/asar_bundle:2:13377) at c._load (d:\Microsoft VS Code\resources\app\out\vs\workbench\api\node\extensionHostProcess.js:171:5632) at n._load (d:\Microsoft VS Code\resources\app\out\vs\workbench\api\node\extensionHostProcess.js:168:29551) at t._load (d:\Microsoft VS Code\resources\app\out\vs\workbench\api\node\extensionHostProcess.js:133:35226) at Module.require (node:internal/modules/cjs/loader:1195:19) at h (d:\Microsoft VS Code\resources\app\out\vs\loader.js:4:647) at Object. (c:\Users\zy.vscode\extensions\iamhyc.overleaf-workshop-0.7.1\out\intellisense\langIntellisenseProvider.js:9:27) at o._compile (d:\Microsoft VS Code\resources\app\out\vs\loader.js:4:1271) at Module._extensions..js (node:internal/modules/cjs/loader:1371:10) at Module.load (node:internal/modules/cjs/loader:1171:32) at Module._load (node:internal/modules/cjs/loader:1012:12) at f._load (node:electron/js2c/asar_bundle:2:13377) at c._load (d:\Microsoft VS Code\resources\app\out\vs\workbench\api\node\extensionHostProcess.js:171:5632) at n._load (d:\Microsoft VS Code\resources\app\out\vs\workbench\api\node\extensionHostProcess.js:168:29551) at t._load (d:\Microsoft VS Code\resources\app\out\vs\workbench\api\node\extensionHostProcess.js:133:35226) at Module.require (node:internal/modules/cjs/loader:1195:19) at h (d:\Microsoft VS Code\resources\app\out\vs\loader.js:4:647) at Object. (c:\Users\zy.vscode\extensions\iamhyc.overleaf-workshop-0.7.1\out\extension.js:10:36) at o._compile (d:\Microsoft VS Code\resources\app\out\vs\loader.js:4:1271) at Module._extensions..js (node:internal/modules/cjs/loader:1371:10) at Module.load (node:internal/modules/cjs/loader:1171:32) at Module._load (node:internal/modules/cjs/loader:1012:12) at f._load (node:electron/js2c/asar_bundle:2:13377) at c._load (d:\Microsoft VS Code\resources\app\out\vs\workbench\api\node\extensionHostProcess.js:171:5632) at n._load (d:\Microsoft VS Code\resources\app\out\vs\workbench\api\node\extensionHostProcess.js:168:29551) at t._load (d:\Microsoft VS Code\resources\app\out\vs\workbench\api\node\extensionHostProcess.js:133:35226) at Module.require (node:internal/modules/cjs/loader:1195:19) at require (node:internal/modules/cjs/helpers:110:18) at Function.i [as $nodeRequire] (d:\Microsoft VS Code\resources\app\out\vs\loader.js:5:98) at f.vb (d:\Microsoft VS Code\resources\app\out\vs\workbench\api\node\extensionHostProcess.js:168:30730) at async Promise.all (index 0) [iamhyc.overleaf-workshop]Invalid host defined options workbench.desktop.main.js:sourcemap:2017 TypeError: Invalid host defined options at Object. (c:\Users\zy.vscode\extensions\iamhyc.overleaf-workshop-0.7.1\node_modules\prettier\index.cjs:593:23) at o._compile (d:\Microsoft VS Code\resources\app\out\vs\loader.js:4:1271) at Module._extensions..js (node:internal/modules/cjs/loader:1371:10) at Module.load (node:internal/modules/cjs/loader:1171:32) at Module._load (node:internal/modules/cjs/loader:1012:12) at f._load (node:electron/js2c/asar_bundle:2:13377) at c._load (d:\Microsoft VS Code\resources\app\out\vs\workbench\api\node\extensionHostProcess.js:171:5632) at n._load (d:\Microsoft VS Code\resources\app\out\vs\workbench\api\node\extensionHostProcess.js:168:29551) at t._load (d:\Microsoft VS Code\resources\app\out\vs\workbench\api\node\extensionHostProcess.js:133:35226) at Module.require (node:internal/modules/cjs/loader:1195:19) at h (d:\Microsoft VS Code\resources\app\out\vs\loader.js:4:647) at Object. (c:\Users\zy.vscode\extensions\iamhyc.overleaf-workshop-0.7.1\out\intellisense\texDocFormatter.js:5:18) at o._compile (d:\Microsoft VS Code\resources\app\out\vs\loader.js:4:1271) at Module._extensions..js (node:internal/modules/cjs/loader:1371:10) at Module.load (node:internal/modules/cjs/loader:1171:32) at Module._load (node:internal/modules/cjs/loader:1012:12) at f._load (node:electron/js2c/asar_bundle:2:13377) at c._load (d:\Microsoft VS Code\resources\app\out\vs\workbench\api\node\extensionHostProcess.js:171:5632) at n._load (d:\Microsoft VS Code\resources\app\out\vs\workbench\api\node\extensionHostProcess.js:168:29551) at t._load (d:\Microsoft VS Code\resources\app\out\vs\workbench\api\node\extensionHostProcess.js:133:35226) at Module.require (node:internal/modules/cjs/loader:1195:19) at h (d:\Microsoft VS Code\resources\app\out\vs\loader.js:4:647) at Object. (c:\Users\zy.vscode\extensions\iamhyc.overleaf-workshop-0.7.1\out\intellisense\langIntellisenseProvider.js:9:27) at o._compile (d:\Microsoft VS Code\resources\app\out\vs\loader.js:4:1271) at Module._extensions..js (node:internal/modules/cjs/loader:1371:10) at Module.load (node:internal/modules/cjs/loader:1171:32) at Module._load (node:internal/modules/cjs/loader:1012:12) at f._load (node:electron/js2c/asar_bundle:2:13377) at c._load (d:\Microsoft VS Code\resources\app\out\vs\workbench\api\node\extensionHostProcess.js:171:5632) at n._load (d:\Microsoft VS Code\resources\app\out\vs\workbench\api\node\extensionHostProcess.js:168:29551) at t._load (d:\Microsoft VS Code\resources\app\out\vs\workbench\api\node\extensionHostProcess.js:133:35226) at Module.require (node:internal/modules/cjs/loader:1195:19) at h (d:\Microsoft VS Code\resources\app\out\vs\loader.js:4:647) at Object. (c:\Users\zy.vscode\extensions\iamhyc.overleaf-workshop-0.7.1\out\extension.js:10:36) at o._compile (d:\Microsoft VS Code\resources\app\out\vs\loader.js:4:1271) at Module._extensions..js (node:internal/modules/cjs/loader:1371:10) at Module.load (node:internal/modules/cjs/loader:1171:32) at Module._load (node:internal/modules/cjs/loader:1012:12) at f._load (node:electron/js2c/asar_bundle:2:13377) at c._load (d:\Microsoft VS Code\resources\app\out\vs\workbench\api\node\extensionHostProcess.js:171:5632) at n._load (d:\Microsoft VS Code\resources\app\out\vs\workbench\api\node\extensionHostProcess.js:168:29551) at t._load (d:\Microsoft VS Code\resources\app\out\vs\workbench\api\node\extensionHostProcess.js:133:35226) at Module.require (node:internal/modules/cjs/loader:1195:19) at require (node:internal/modules/cjs/helpers:110:18) at Function.i [as $nodeRequire] (d:\Microsoft VS Code\resources\app\out\vs\loader.js:5:98) at f.vb (d:\Microsoft VS Code\resources\app\out\vs\workbench\api\node\extensionHostProcess.js:168:30730) at async Promise.all (index 0)

[iamhyc]

Thanks for the report. I will have a quick look at it now.

[iamhyc]

@fbotp I found there is no changes related to socket.io-client API between v0.5.2 and v0.5.3, except for an internal timeout exception which should not trigger 502 error.

Could you please attach the normal log starts with SocketIOAPI? Thank you.

[iamhyc]

I have just searched "502 error for socketio client" online and found this link maybe helpful:

https://stackoverflow.com/questions/35698595/bad-gateway-error-using-socket-io-node-js-over-ssl

Please check if your server address is correctly using "http://" or "https://". "http://" maybe wrong for SSL-enabled server.

[fbotp]

@iamhyc Thank you for your reply. Now I am using v0.5.2. When I enter the project called 面向战略性新兴产业的专名标引方法研究, the vscode log looks like this:

where 192.168.3.149:6180 is self-hosted server ,and if I use v0.5.3, the log looks like:

As you see, the error keeps reoccurring and doesn't stop

I think below picture shows that I have logged in.

By the way, I'm sure my address is http://192.168.3.149:6180/. And if now I install v0.5.2 and reload window, files in project would appearred normally.

[iamhyc]

Got it. That is weird. I will check on sharelatex v4.2 later.

[fbotp]

thanks, waiting for your reply❤️

[iamhyc]

Cannot produce the bug on my side. I have to say this is really weird, especially considering there is no much difference between v0.5.2 and v0.5.3.

[iamhyc]

Can you try to remove the server firstly, then add the server and login to see if it works?

[iamhyc]

Though it is not able to reproduced, I find the server may prefer v2 connection by default.

Please have a try with the auto-generated temporary extension here: https://github.com/iamhyc/Overleaf-Workshop/actions/runs/7488723638?pr=75

It will use v2 connection if the error is thrown.

[fbotp]

I tried remove server and add again, I also use this temp extension, but it does't work, the error logs just like above. I suddenly remembered that I ran the following commands within the sharelatex container:

tlmgr option repository https://mirrors.tuna.tsinghua.edu.cn/CTAN/systems/texlive/tlnet
tlmgr update --self --all
tlmgr install scheme-full

I'm not sure if it will affect this.

[fbotp]

I rechecked all my operations: pulled sharelatex/sharelatex:4.2.0 from hub.docker.com using overleaf-toolkit, went into the container to install scheme-full, and created an admin user via launchpad , uploaded the project, then added the server in vscode, and tried to enter the project, and then found these error. Are there any operating errors?

[iamhyc]

I rechecked all my operations: pulled sharelatex/sharelatex:4.2.0 from hub.docker.com using overleaf-toolkit, went into the container to install scheme-full, and created an admin user via launchpad , uploaded the project, then added the server in vscode, and tried to enter the project, and then found these error. Are there any operating errors?

I did exactly the same thing, exccept to install scheme-full.

Can you test on just creating an example project?

[iamhyc]

Please also help test the new temporary extension and attach the log: https://github.com/iamhyc/Overleaf-Workshop/actions/runs/7489218302

I found I made some mistake in last one.

[fbotp]

I used this extension and 502 errors keep appearing.

Please also help test the new temporary extension and attach the log: https://github.com/iamhyc/Overleaf-Workshop/actions/runs/7489218302

I found I made some mistake in last one.

[iamhyc]

Ok, at least we know there is nothing to do with v2 api. The cause is still unknown.

[fbotp]

I'm trying to recreate a server without "scheme-full" to see if this has something to do with it

[fbotp]

I did these:

git clone https://github.com/overleaf/toolkit.git ./test
cd test
./bin/init
# then modify two variable in `config/overleaf.rc`, because server have no gui, and 80 port has another web server:
SHARELATEX_LISTEN_IP=0.0.0.0
SHARELATEX_PORT=6180

./bin/up

then visited http://192.168.3.149:6180/launchpad and create user, then created an example project named test, then added this server in vscode, and tried to enter this project. It still failed.

[iamhyc]

Then I believe you should blame your router or gateway. Though I still got no idea why v0.5.2 works ...

[iamhyc]

Just to make sure: have you tried http://127.0.0.1:6180?

[fbotp]

No, I ran this server on a linux server and visit it on my PC, so I don't know how to visited it by http://127.0.0.1:6180

[iamhyc]

No, I ran this server on a linux server and visit it on my PC, so I don't know how to visited it by http://127.0.0.1:6180

Use vscode SSH-Remote Extension and then install this extension in remote.

[fbotp]

I forawrd 6180 to PC localhost, and add server http://127.0.0.1:6180, it works, but why

[iamhyc]

I forawrd 6180 to PC localhost, and add server http://127.0.0.1:6180, it works, but why

I am not sure how you do the forward, but the websocket protocol maybe unstable in your environment. I guess.

[fbotp]

I found that, if I install extension on server, and connect to remote server by Remote-SSH first, then get into project, it works, if I connect to overleaf in a new vscode window, it will fail. So everytime I connect to overleaf, I need to ssh to server firstly?

[iamhyc]

I think the problem is: you can connect to the server via 127.0.0.1 but not 192.168.3.149.

In my network environment, I can connect to it via both 127.0.0.1 and 100.64.0.3 (virtual LAN address).

So, I don't think this is a general issue and I suggest you check your network router firstly.

[fbotp]

~But I feel a little strange, why can I access it through the web page but not through vscode? And there will be no problem logging in, getting the project list, creating a new project, or deleting the project.~ Ok, it's my pc problem, thank you. So sorry to bother you.

[iamhyc]

But I feel a little strange, why can I access it through the web page but not through vscode? And there will be no problem logging in, getting the project list, creating a new project, or deleting the project.

You make the reply so fast and I am still typing ...

Could you also let me know why? I am still curious about the difference between v0.5.2 and v0.5.3

[fbotp]

Sorry, I installed v2rayA on my PC, and use system proxy mode, and config RoutingA as below:

default: direct domain(arxiv.org)->proxy domain(debrepo.freedownloadmanager.org)->proxy domain(files.pythonhosted.org)->proxy domain(geosite:docker)->proxy domain(geosite:facebook)->proxy domain(geosite:github)->proxy domain(geosite:google)->proxy domain(geosite:medium)->proxy domain(geosite:openai)->proxy domain(geosite:quora)->proxy domain(geosite:reddit)->proxy domain(geosite:stackexchange)->proxy domain(huggingface.co)->proxy domain(ppa.launchpadcontent.net)->proxy domain(pypi.org)->proxy domain(steamcommunity.com)->proxy domain(steampowered.com)->proxy domain(steamunlocked.net)->proxy domain(geosite:twitter)->proxy domain(geosite:v2ray)->proxy domain(v2ex.com)->proxy domain(v2raya.org)->proxy domain(www.popai.pro)->proxy domain(chat.forefront.ai)->proxy domain(geosite:wikimedia)->proxy

It seems that, if I set network proxy in windows, it does't work, but if I close it in Windows settings, it will be okay.

I just found that, even if I set all domain as direct mode, this extension still doesn't work. It's so strange. Anyway, thanks a lot!

[iamhyc]

Yes, I should have warned you of the proxy thing firstly. Anyway, glad that you find the root cause!

[fbotp]

Yes, I changed http.proxy support to off in vscode, and everything works fine! Thank you for your patient answer!