https://bugs.kde.org/show_bug.cgi?id=373824
--- Comment #45 from DePitte <peter-mail...@web.de> --- (In reply to Raphael Rosch from comment #44) Hello Raphael, sorry for the delay, took some time... I managed now to compile and install the source code from konqsidebar_tree_module. I can start Konqueror, but when I activated the navigation bar (checkbox 'Show Navigationsbereich F9'), I got the error: >>> "There was an error loading the module Navigationsbereich. The diagnostics is: The shared library was not found." <<< konsole says: org.kde.kcoreaddons: Error loading plugin "konq_sidebar" "The shared library was not found." Plugin search paths are ("/usr/lib64/qt5/plugins", "/usr/local/bin") The environment variable QT_PLUGIN_PATH might be not correctly set org.kde.konqueror: no part could be loaded Suppose my KDE configuration is incorrect (use of German wording for navigation bar as 'Navigationsbereich' is also strange), but I have installed regular Plasma5 konqueror (5.0.97), KDE4 konqueror (4.14.38) and now the version from konqsidebar_tree_module in parallel. I solved it by copying the plugins to /usr/local/bin and now I've the navigation bar! I can see (and use, beside bookmarks as you said) the buttons bookmarks, history, places, HOME, SYSTEM (ROOT), remote/network, services and settings (can't see the latter in KDE4). It's possible to use the options 'Multiple Views' and 'Show Tabs Right/Left' in navigation bar and to show and use the settings button for navigation bar. The only thing which don't work is the 'Add New' functionality in the settings button, which includes the menu option 'Rollback to System Default', but not the possibility to add e.g. 'Web Sidebar Module', 'Folder', 'History Sidebar Module' or 'Places Sidebar Module'. So, this looks SUPERB, thank you!!! Will use now version from konqsidebar_tree_module and make further testing. -- You are receiving this mail because: You are watching all bug changes.