I have installed fcitx to input Chinese method in my ubuntu 16.04 but it fails to start. panda:~$ (WARN-25191 /build/fcitx-PSoVA1/fcitx-4.2.9.1/src/lib/fcitx-config/fcitx-config.c:172) missing value: Name(INFO-25191 /build/fcitx-PSoVA1/fcitx-4.2.9.1/src/lib/fcitx/addon.c:151) Load Addon Config File:fcitx-x11.conf(WARN-25191 /build/fcitx-PSoVA1/fcitx-4.2.9.1/src/lib/fcitx-config/fcitx-config.c:172) missing value: Name(INFO-25191 /build/fcitx-PSoVA1/fcitx-4.2.9.1/src/lib/fcitx/addon.c:151) Load Addon Config File:fcitx-clipboard.conf(INFO-25191 /build/fcitx-PSoVA1/fcitx-4.2.9.1/src/lib/fcitx/addon.c:151) Load Addon Config File:fcitx-sunpinyin.conf(INFO-25191 /build/fcitx-PSoVA1/fcitx-4.2.9.1/src/lib/fcitx/addon.c:151) Load Addon Config File:fcitx-unicode.conf(INFO-25191 /build/fcitx-PSoVA1/fcitx-4.2.9.1/src/lib/fcitx/addon.c:151) Load Addon Config File:fcitx-fullwidth-char.conf(INFO-25191 /build/fcitx-PSoVA1/fcitx-4.2.9.1/src/lib/fcitx/addon.c:151) Load Addon Config File:fcitx-table.conf(INFO-25191 /build/fcitx-PSoVA1/fcitx-4.2.9.1/src/lib/fcitx/addon.c:151) Load Addon Config File:fcitx-remote-module.conf(INFO-25191 /build/fcitx-PSoVA1/fcitx-4.2.9.1/src/lib/fcitx/addon.c:151) Load Addon Config File:fcitx-chttrans.conf(INFO-25191 /build/fcitx-PSoVA1/fcitx-4.2.9.1/src/lib/fcitx/addon.c:151) Load Addon Config File:fcitx-vk.conf(INFO-25191 /build/fcitx-PSoVA1/fcitx-4.2.9.1/src/lib/fcitx/addon.c:151) Load Addon Config File:fcitx-xim.conf(INFO-25191 /build/fcitx-PSoVA1/fcitx-4.2.9.1/src/lib/fcitx/addon.c:151) Load Addon Config File:fcitx-pinyin.conf(INFO-25191 /build/fcitx-PSoVA1/fcitx-4.2.9.1/src/lib/fcitx/addon.c:151) Load Addon Config File:fcitx-quickphrase.conf(INFO-25191 /build/fcitx-PSoVA1/fcitx-4.2.9.1/src/lib/fcitx/addon.c:151) Load Addon Config File:fcitx-imselector.conf(INFO-25191 /build/fcitx-PSoVA1/fcitx-4.2.9.1/src/lib/fcitx/addon.c:151) Load Addon Config File:fcitx-xkbdbus.conf(INFO-25191 /build/fcitx-PSoVA1/fcitx-4.2.9.1/src/lib/fcitx/addon.c:151) Load Addon Config File:fcitx-keyboard.conf(INFO-25191 /build/fcitx-PSoVA1/fcitx-4.2.9.1/src/lib/fcitx/addon.c:151) Load Addon Config File:fcitx-xkb.conf(INFO-25191 /build/fcitx-PSoVA1/fcitx-4.2.9.1/src/lib/fcitx/addon.c:151) Load Addon Config File:fcitx-classic-ui.conf(INFO-25191 /build/fcitx-PSoVA1/fcitx-4.2.9.1/src/lib/fcitx/addon.c:151) Load Addon Config File:fcitx-autoeng.conf(INFO-25191 /build/fcitx-PSoVA1/fcitx-4.2.9.1/src/lib/fcitx/addon.c:151) Load Addon Config File:fcitx-cloudpinyin.conf(INFO-25191 /build/fcitx-PSoVA1/fcitx-4.2.9.1/src/lib/fcitx/addon.c:151) Load Addon Config File:fcitx-pinyin-enhance.conf(INFO-25191 /build/fcitx-PSoVA1/fcitx-4.2.9.1/src/lib/fcitx/addon.c:151) Load Addon Config File:fcitx-notificationitem.conf(INFO-25191 /build/fcitx-PSoVA1/fcitx-4.2.9.1/src/lib/fcitx/addon.c:151) Load Addon Config File:fcitx-spell.conf(INFO-25191 /build/fcitx-PSoVA1/fcitx-4.2.9.1/src/lib/fcitx/addon.c:151) Load Addon Config File:fcitx-punc.conf(WARN-25191 /build/fcitx-PSoVA1/fcitx-4.2.9.1/src/lib/fcitx/addon.c:298) Disable addon fcitx-xkbdbus, dependency fcitx-xkb,fcitx-dbus cannot be satisfied.(WARN-25191 /build/fcitx-PSoVA1/fcitx-4.2.9.1/src/lib/fcitx/addon.c:298) Disable addon fcitx-notificationitem, dependency fcitx-dbus cannot be satisfied.(ERROR-25191 /build/fcitx-PSoVA1/fcitx-4.2.9.1/src/frontend/xim/xim.c:240) Start XIM error. Another XIM daemon named fcitx is running?(ERROR-25191 /build/fcitx-PSoVA1/fcitx-4.2.9.1/src/lib/fcitx/instance.c:440) Exiting.(ERROR-25191 /build/fcitx-PSoVA1/fcitx-4.2.9.1/src/lib/fcitx/frontend.c:565) No available frontendI also perform fcitx-diagnose and get, # System Info:1.  uname -a:    Linux panda 4.4.0-66-generic #87-Ubuntu SMP Fri Mar 3 15:29:05 UTC 2017 x86_64 x86_64 x86_64 GNU/Linuxlsb_release -a:No LSB modules are available.Distributor ID: UbuntuDescription:    Ubuntu 16.04.2 LTSRelease:    16.04Codename:   xeniallsb_release -d:Description:    Ubuntu 16.04.2 LTS/etc/lsb-release:DISTRIB_ID=UbuntuDISTRIB_RELEASE=16.04DISTRIB_CODENAME=xenialDISTRIB_DESCRIPTION=Ubuntu 16.04.2 LTS/etc/os-release:NAME=UbuntuVERSION=16.04.2 LTS (Xenial Xerus)ID=ubuntuID_LIKE=debianPRETTY_NAME=Ubuntu 16.04.2 LTSVERSION_ID=16.04HOME_URL=http://www.ubuntu.com/SUPPORT_URL=http://help.ubuntu.com/BUG_REPORT_URL=http://bugs.launchpad.net/ubuntu/VERSION_CODENAME=xenialUBUNTU_CODENAME=xenialDesktop Environment:Desktop environment is gnome3.Bash Version:BASH_VERSION='4.3.46(1)-release'Environment:DISPLAY:DISPLAY=':0'Keyboard Layout:setxkbmap:xkb_keymap {    xkb_keycodes  { include evdev+aliases(qwerty) };    xkb_types     { include complete  };    xkb_compat    { include complete  };    xkb_symbols   { include pc+us+inet(evdev) };    xkb_geometry  { include pc(pc105) };};xprop:_XKB_RULES_NAMES(STRING) = evdev, pc105, us, , Locale:All locale:CC.UTF-8en_AGen_AG.utf8en_AU.utf8en_BW.utf8en_CA.utf8en_DK.utf8en_GB.utf8en_HK.utf8en_IE.utf8en_INen_IN.utf8en_NGen_NG.utf8en_NZ.utf8en_PH.utf8en_SG.utf8en_US.utf8en_ZA.utf8en_ZMen_ZM.utf8en_ZW.utf8POSIXzh_CN.utf8zh_SG.utf8Current locale:LANG=en_US.UTF-8LANGUAGE=en_USLC_CTYPE=en_US.UTF-8LC_NUMERIC=en_US.UTF-8LC_TIME=en_US.UTF-8LC_COLLATE=en_US.UTF-8LC_MONETARY=en_US.UTF-8LC_MESSAGES=en_US.UTF-8LC_PAPER=en_US.UTF-8LC_NAME=en_US.UTF-8LC_ADDRESS=en_US.UTF-8LC_TELEPHONE=en_US.UTF-8LC_MEASUREMENT=en_US.UTF-8LC_IDENTIFICATION=en_US.UTF-8LC_ALL=Directories:Home:/home/huangming${XDG_CONFIG_HOME}:Environment variable XDG_CONFIG_HOME is not set.Current value of XDG_CONFIG_HOME is ~/.config (/home/huangming/.config).Fcitx Settings Directory:Current fcitx settings directory is ~/.config/fcitx (/home/huangming/.config/fcitx).Current user:The script is run as huangming (1000).Fcitx State:executable:Found fcitx at /usr/bin/fcitx.version:Fcitx version: 4.2.9.1process:Found 1 fcitx process:22793 fcitxfcitx-remote:Cannot connect to fcitx correctly.Fcitx Configure UI:Config Tool Wrapper:Found fcitx-configtool at /usr/bin/fcitx-configtool.Config GUI for gtk2:Config GUI for gtk2 not found.Config GUI for gtk3:Found fcitx-config-gtk3 at /usr/bin/fcitx-config-gtk3.Config GUI for kde:kcmshell4 not found.Frontends setup:Xim:${XMODIFIERS}:Environment variable XMODIFIERS is set to @im=fcitx correctly.Xim Server Name from Environment variable is fcitx.XIM_SERVERS on root window:Xim server name is the same with that set in the environment variable.Qt:qt4 - ${QT4_IM_MODULE}:Environment variable QT_IM_MODULE is set to fcitx correctly.qt5 - ${QT_IM_MODULE}:Environment variable QT_IM_MODULE is set to fcitx correctly.Qt IM module files:Cannot find fcitx input method module for Qt4.Cannot find fcitx input method module for Qt5.Gtk:gtk - ${GTK_IM_MODULE}:Environment variable GTK_IM_MODULE is set to fcitx correctly.gtk-query-immodules:gtk 2:Cannot find gtk-query-immodules for gtk 2Cannot find fcitx im module for gtk 2.gtk 3:Cannot find gtk-query-immodules for gtk 3Cannot find fcitx im module for gtk 3.Gtk IM module cache:gtk 2:Found immodules cache for gtk 2.24.30 at /usr/lib/x86_64-linux-gnu/gtk-2.0/2.10.0/immodules.cache.Version Line:# Created by /usr/lib/x86_64-linux-gnu/libgtk2.0-0/gtk-query-immodules-2.0 from gtk+-2.24.30Failed to find fcitx in immodule cache at /usr/lib/x86_64-linux-gnu/gtk-2.0/2.10.0/immodules.cacheCannot find fcitx im module for gtk 2 in cache.gtk 3:Found immodules cache for gtk 3.18.9 at /usr/lib/x86_64-linux-gnu/gtk-3.0/3.0.0/immodules.cache.Version Line:# Created by /usr/lib/x86_64-linux-gnu/libgtk-3-0/gtk-query-immodules-3.0 from gtk+-3.18.9Failed to find fcitx in immodule cache at /usr/lib/x86_64-linux-gnu/gtk-3.0/3.0.0/immodules.cacheCannot find fcitx im module for gtk 3 in cache.Gtk IM module files:gtk 2:All found Gtk 2 immodule files exist.gtk 3:All found Gtk 3 immodule files exist.Configuration:Fcitx Addons:Addon Config Dir:Found fcitx addon config directory: /usr/share/fcitx/addon.Addon List:Found 22 enabled addons:fcitx-autoengfcitx-chttransfcitx-classic-uifcitx-cloudpinyinfcitx-fullwidth-charfcitx-imselectorfcitx-keyboardfcitx-notificationitemfcitx-pinyinfcitx-pinyin-enhancefcitx-puncfcitx-quickphrasefcitx-remotefcitx-spellfcitx-sunpinyinfcitx-tablefcitx-unicodefcitx-vkfcitx-x11fcitx-ximfcitx-xkbfcitx-xkbdbusFound 1 disabled addons:fcitx-clipboardAddon Libraries:All libraries for all addons are found.User Interface:Found 1 enabled user interface addons:fcitx-classic-uiInput Methods:Found 1 enabled input methods:fcitx-keyboard-usDefault input methods:You only have one keyboard input method enabled. You may want to add another input method to input other languages.Log:date:Sun Apr  9 16:16:42 EDT 2017~/.config/fcitx/log/:total 4-rw-rw-r-- 1 huangming huangming 44 Mar 23 16:54 crash.log~/.config/fcitx/log/crash.log:fcitx: BadWindow (invalid Window parameter)Any comments for help? Thank you very much! 
fcitx fails to start to use
ubuntu;input;fcitx