[ Error Message ]1. Error type : libQt5PrintSupport.so.5[gangserver@localhost ~]$ /home/gangserver/app/doublecmd_qt/doublecmd/home/gangserver/app/doublecmd_qt/doublecmd: error while loading shared libraries: libQt5PrintSupport.so.5: cannot open shared object file: No such file or directory 2. Error type : libQt5X11Extras.so.5[gangserver@localhost ~]$ /home/gangserver/app/doublecmd_qt/doublecmd/h..