"dlopen(): error loading libfuse.so.2" error when running AppImage file

[ Error log ]

gangserver@TCM73-U0816:~/app/AppImage$ ./rhwp-desktop-1.2.2.AppImage 
dlopen(): error loading libfuse.so.2

AppImages require FUSE to run. 
You might still be able to extract the contents of this AppImage 
if you run it with the --appimage-extract option. 
See https://github.com/AppImage/AppImageKit/wiki/FUSE 
for more information

 

 

[ Solution ]

Install "libfuse2" library

sudo apt install libfuse2

 

[ Execution log ]

- Ubuntu 26.04

gangserver@TCM73-U0816:~/app/AppImage$ sudo apt install libfuse2
[sudo: authenticate] Password: 
Note, selecting 'libfuse2t64' instead of 'libfuse2'
Installing:                 
  libfuse2t64

Summary:
  Upgrading: 0, Installing: 1, Removing: 0, Not Upgrading: 0
  Download size: 91.2 kB
  Space needed: 328 kB / 14.8 GB available

(... Log omitted ...)

 

 

- Ubuntu 24.04 (Eng)

gangserver@TCM73-U0816:~/app/AppImage$ sudo apt install libfuse2

[sudo] password for gangserver: 

Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Note, selecting 'libfuse2t64' instead of 'libfuse2'
The following NEW packages will be installed:
  libfuse2t64
0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
Need to get 89.9 kB of archives.
After this operation, 326 kB of additional disk space will be used.

(... Log omitted ...)

 

- Ubuntu 24.04 (Kor)

gangserver@RC530-U0407:~/app/AppImage$ sudo apt install libfuse2
[sudo] gangserver 암호: 
패키지 목록을 읽는 중입니다... 완료
의존성 트리를 만드는 중입니다... 완료
상태 정보를 읽는 중입니다... 완료        
주의, 'libfuse2' 대신에 'libfuse2t64' 패키지를 선택합니다
다음 새 패키지를 설치할 것입니다:
  libfuse2t64
0개 업그레이드, 1개 새로 설치, 0개 제거 및 0개 업그레이드 안 함.
89.9 k바이트 아카이브를 받아야 합니다.
이 작업 후 326 k바이트의 디스크 공간을 더 사용하게 됩니다.

(... 로그 생략 ...)