Can't run AppImage on Manjaro 17. Any ideas?

[Andrey Goreev]

'/home/user/AppImages/digiKam/digikam-5.5.0-01-x86-64.appimage'
-- digiKam AppImage Bundle
-- Use 'help' as CLI argument to know all available options
/tmp/.mount_rw94fD/usr/bin/digikam.wrapper: line 121:  1679 
Aborted                 (core dumped) LD_LIBRARY_PATH="" zenity 
--question --title="$TITLE" --text="$TEXT" 2> /dev/null
/tmp/.mount_rw94fD/usr/bin/digikam.wrapper: line 121:  1685 
Aborted                 (core dumped) LD_LIBRARY_PATH="" zenity 
--question --title="$TITLE" --text="$TEXT" 2> /dev/null
/tmp/.mount_rw94fD/usr/bin/digikam: error while loading shared 
libraries: libopenal.so.1: cannot open shared object file: No such file 
or directory

OR


$ '/home/user/AppImages/digiKam/digikam-5.5.0-01-x86-64.appimage' debug
-- digiKam AppImage Bundle
-- Use 'help' as CLI argument to know all available options
Starting digiKam into GDB...
Use 'bt' command on debugger prompt to get a crash backtrace.
Use 'q' command to quit debugger session.
/tmp/.mount_PSDEQN/AppRun: line 55: gdb: command not found