For the ones affected, a quick fix is to create a file called "kioclient" in /usr/bin with the next content:
#!/bin/sh kioclient5 $1 $2 $3 (don't forget give it +x permissions) -- You received this bug notification because you are a member of Cairo- Dock Devs, which is subscribed to Cairo-Dock Plug-ins. https://bugs.launchpad.net/bugs/1886275 Title: In KDE version 5, the file manager does not work properly Status in Cairo-Dock Plug-ins: New Bug description: HOW TO REPRODUCE: When using the "Quick Browser" plugin, no folder or file can be opened, even if ~/.local/share/applications/mimeapps.list is configured with the correct handler. gvfs-open, mimeopen, gio open commands work fine using the same handler for "inode/directory" SYSTEM INFORMATION: Cairo version: 3.4.1 OS: Ubuntu 19.10 (eoan) + KDE KDE version: 5.16.5 DEBUG INFORMATION: debug : (/build/cairo-dock-XfXg2O/cairo-dock-3.4.1/src/gldit/cairo-dock-file-manager.c:_cairo_dock_fm_launch_uri_threaded:118) _cairo_dock_fm_launch_uri_threaded (/root) debug : (/build/cairo-dock-plug-ins-30gRN8/cairo-dock-plug-ins-3.4.1/kde-integration/src/applet-vfs.c:vfs_backend_launch_uri:812) vfs_backend_launch_uri (/root) debug : (/build/cairo-dock-XfXg2O/cairo-dock-3.4.1/src/gldit/cairo-dock-utils.c:cairo_dock_launch_command_full:298) cairo_dock_launch_command_full (kioclient exec "/root" , (null)) sh: 1: kioclient: not found kioclient is not used in KDE5 but kioclient5 FURTHER INFORMATION: KDE version (4:5) can be retrieved with command: plasmashell --version | grep -Po '^[^\d.]*\K\d+(?=\.)' if this command returns a "5", then the "kioclient5" must be used instead of "kioclient". So far, for this bug only line 812 in kde- integration/src/applet-vfs.c has been found incorrect. To manage notifications about this bug go to: https://bugs.launchpad.net/cairo-dock-plug-ins/+bug/1886275/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~cairo-dock-team Post to : cairo-dock-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~cairo-dock-team More help : https://help.launchpad.net/ListHelp