libcurl.so.4: version `CURL_OPENSSL_3' not found

[yorksgomez]

Im getting this error when i try to start AC in Linux (Lubuntu).

[aurhat]

Try to install assaultcube using apt, later you should be able to run AC from https://assault.cubers.net/download.html

[srvmux]

I know what happened there, in order to use CURL_OPENSSL4 you need to to remove CURL_OPENSSL3, which is done automatically to prevent the system issues, and if you revert it, it will remove CURL_OPENSSL4 which is required in ubuntu 17.04 and above... installing it using apt will solve this issue

[ZeroCoolHacker]

How to install it from apt? there is no way to install the game with apt. i don't seem to find it.

[ZeroCoolHacker]

I really want to play this game. I am having the same issue but i don't want to remove curlssl4 kindly guide me to change some config file maybe to use curlssl4

[aurhat]

@ZeroCoolHacker What Linux distribution?

[ZeroCoolHacker]

Debian
Kali Linux Rolling

[aurhat]

OK, in Debian repository there is only old 1.1.0.4 version, which didn't use curl yet (it is needed in v. 1.2). Try to compile AC 1.2 yourself: https://github.com/assaultcube/AC/releases/tag/v1.2.0.2 (btw "master" branch already doesn't use curl).

[ymartin59]

Same issue here. 1.2.0.2 binaries for Linux x64 does not run on Debian Testing - same error message. I have both libcurl3-gnutls and libcurl4 (I would say it contains both openssl and gnutls versions) installed. Any hint how to work-around this startup failure?

[aurhat]

You have to compile "master" or "experimental" branch.

[ymartin59]

Hum... from my point of view, it sounds faster to rebuild libcurl with proper prerequisites so that AC runs. What was libcurl version/from which distribution AC binary has been built against?

[aurhat]

I don't know (I wasn't in dev team then). During compiling v. 1.2.0.2 in newer distributions there are some errors, which of course can be fixed, but compiling "master"/"experimental" branch is simply faster.

[aurhat]

You can download now AC 1.2.0.2 supporting libcurl4 from https://assault.cubers.net/download.html (currently that is default package for Linux), see more on https://github.com/assaultcube/AC/releases -> "Important information for Linux users".

[onion-overdose]

I am getting the same error on executing assaultcube.sh (from AC 1.2.0.2) on Manjaro.

[aurhat]

Could you check below binaries (compiled on Debian 10 Buster):
https://github.com/assaultcube/AC/releases/download/v1.2.0.2/AssaultCube_v1.2.0.2_libcurl4.tar.bz2 ?

[drian0]

This should be fixed in the upcoming version was libcurl has been replaced.