LinuxQuestions.org - xsession errors, can't reach local host, printing

I can't seem to reach local host, I can get on internet,but not local host. I just noticed there was an xcession error log as follows:

Xsession: X session started for Paulsb2 at Fri 17 Apr 2020 02:31:27 PM CDT
localuser:Paulsb2 being added to access control list
dbus-update-activation-environment: systemd --user not found, ignoring --systemd argument
dbus-update-activation-environment: setting QT_ACCESSIBILITY=1
dbus-update-activation-environment: systemd --user not found, ignoring --systemd argument
dbus-update-activation-environment: setting QT_SCALE_FACTOR=1
dbus-update-activation-environment: setting USER=Paulsb2
dbus-update-activation-environment: setting XDG_SESSION_TYPE=x11
dbus-update-activation-environment: setting QT_PLATFORMTHEME=gtk2
dbus-update-activation-environment: setting HOME=/home/Paulsb2
dbus-update-activation-environment: setting DESKTOP_SESSION=lightdm-xsession
dbus-update-activation-environment: setting XDG_SEAT_PATH=/org/freedesktop/DisplayManager/Seat0
dbus-update-activation-environment: setting GTK_MODULES=canberra-gtk-module
dbus-update-activation-environment: setting DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-abhIAPSP7T,guid=509eb13aba387d0bd8c6af415e9a0410
dbus-update-activation-environment: setting QT_QPA_PLATFORMTHEME=gtk2
dbus-update-activation-environment: setting LOGNAME=Paulsb2
dbus-update-activation-environment: setting XDG_SESSION_CLASS=user
dbus-update-activation-environment: setting PATH=/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games
dbus-update-activation-environment: setting GDM_LANG=en_US.utf8
dbus-update-activation-environment: setting XDG_SESSION_PATH=/org/freedesktop/DisplayManager/Session0
dbus-update-activation-environment: setting XDG_RUNTIME_DIR=/run/user/1000
dbus-update-activation-environment: setting DISPLAY=:0
dbus-update-activation-environment: setting LANG=en_US.UTF-8
dbus-update-activation-environment: setting XDG_SESSION_DESKTOP=lightdm-xsession
dbus-update-activation-environment: setting XAUTHORITY=/home/Paulsb2/.Xauthority
dbus-update-activation-environment: setting XDG_GREETER_DATA_DIR=/var/lib/lightdm/data/Paulsb2
dbus-update-activation-environment: setting SHELL=/bin/bash
dbus-update-activation-environment: setting GDMSESSION=lightdm-xsession
dbus-update-activation-environment: setting QT_ACCESSIBILITY=1
dbus-update-activation-environment: setting GPG_AGENT_INFO=/run/user/1000/gnupg/S.gpg-agent:0:1
dbus-update-activation-environment: setting PWD=/home/Paulsb2
dbus-update-activation-environment: setting XDG_DATA_DIRS=/usr/share/xfce4:/home/Paulsb2/.local/share/flatpak/exports/share:/var/lib/flatpak/exports/share:/usr/local/share:/usr/share
dbus-update-activation-environment: setting QT_PLATFORM_PLUGIN=gtk2
VBoxClient: the VirtualBox kernel service is not running. Exiting.
/usr/bin/x-session-manager: X server already running on display :0
xfce4-session-Message: 14:31:29.764: SSH authentication agent is already running
gpg-agent[3201]: WARNING: "--write-env-file" is an obsolete option - it has no effect
gpg-agent[3202]: gpg-agent (GnuPG) 2.2.12 started

(xfce4-session:3084): xfce4-session-WARNING **: 14:31:29.769: gpg-agent returned no PID in the variables

(xfce4-session:3084): xfce4-session-WARNING **: 14:31:29.785: xfsm_manager_load_session: Something wrong with /home/Paulsb2/.cache/sessions/xfce4-session-mx:0, Does it exist? Permissions issue?

(xfdesktop:3259): GLib-CRITICAL **: 14:31:32.320: g_base64_encode_step: assertion 'in != NULL' failed
No keyboard layout specified on the command line
Trailing -layout option ignored
only one keyboard
grep: /home/Paulsb2/.config/xfce4/xfconf/xfce-perchannel-xml/keyboard-layout.xml: No such file or directory
No bluetooth
/usr/bin/restore-software-brightness: line 5: [: missing `]'
cat: /home/Paulsb2/.config/mx-sounds/startupsound.conf: No such file or directory
custom sound is
grep: /home/Paulsb2/.config/mx-sounds/mx-login-logout_sounds.conf: No such file or directory
sound status is
sound theme is Borealis
default sound is /usr/share/sounds/Borealis/stereo/desktop-login.ogg

(wrapper-2.0:3252): Gtk-WARNING **: 14:31:34.199: Negative content width -1 (allocation 1, extents 1x1) while allocating gadget (node button, owner GtkToggleButton)

(wrapper-2.0:3272): Gtk-WARNING **: 14:31:34.200: gtk_widget_size_allocate(): attempt to allocate widget with width -3 and height 38

(wrapper-2.0:3262): Gtk-WARNING **: 14:31:34.273: Negative content width -1 (allocation 1, extents 1x1) while allocating gadget (node button, owner PulseaudioButton)

(wrapper-2.0:3271): Gtk-WARNING **: 14:31:34.284: gtk_widget_size_allocate(): attempt to allocate widget with width -3 and height 38
ls: cannot access '/home/Paulsb2/.config/MX-Linux/MX-Tweak/brightness': No such file or directory

(xiccd:3335): GLib-GObject-CRITICAL **: 14:31:35.131: g_object_unref: assertion 'G_IS_OBJECT (object)' failed

(xiccd:3335): GLib-GObject-CRITICAL **: 14:31:35.131: g_object_unref: assertion 'G_IS_OBJECT (object)' failed

(xiccd:3335): GLib-GObject-CRITICAL **: 14:31:35.131: g_object_unref: assertion 'G_IS_OBJECT (object)' failed

(xiccd:3335): GLib-GObject-CRITICAL **: 14:31:35.132: g_object_unref: assertion 'G_IS_OBJECT (object)' failed

(xiccd:3335): GLib-GObject-CRITICAL **: 14:31:35.132: g_object_unref: assertion 'G_IS_OBJECT (object)' failed

(xiccd:3335): GLib-GObject-CRITICAL **: 14:31:35.132: g_object_unref: assertion 'G_IS_OBJECT (object)' failed

(xiccd:3335): GLib-GObject-CRITICAL **: 14:31:35.134: g_object_unref: assertion 'G_IS_OBJECT (object)' failed

(xiccd:3335): GLib-GObject-CRITICAL **: 14:31:35.135: g_object_unref: assertion 'G_IS_OBJECT (object)' failed

(xiccd:3335): GLib-GObject-CRITICAL **: 14:31:35.136: g_object_unref: assertion 'G_IS_OBJECT (object)' failed

(xiccd:3335): GLib-GObject-CRITICAL **: 14:31:35.137: g_object_unref: assertion 'G_IS_OBJECT (object)' failed

(xiccd:3335): GLib-GObject-CRITICAL **: 14:31:35.138: g_object_unref: assertion 'G_IS_OBJECT (object)' failed

(xiccd:3335): GLib-GObject-CRITICAL **: 14:31:35.139: g_object_unref: assertion 'G_IS_OBJECT (object)' failed

(xiccd:3335): GLib-GObject-CRITICAL **: 14:31:35.139: g_object_unref: assertion 'G_IS_OBJECT (object)' failed

(xiccd:3335): GLib-GObject-CRITICAL **: 14:31:35.139: g_object_unref: assertion 'G_IS_OBJECT (object)' failed

(xiccd:3335): GLib-GObject-CRITICAL **: 14:31:35.139: g_object_unref: assertion 'G_IS_OBJECT (object)' failed

(xiccd:3335): GLib-GObject-CRITICAL **: 14:31:35.140: g_object_unref: assertion 'G_IS_OBJECT (object)' failed

(xiccd:3335): GLib-GObject-CRITICAL **: 14:31:35.142: g_object_unref: assertion 'G_IS_OBJECT (object)' failed

(xiccd:3335): GLib-GObject-CRITICAL **: 14:31:35.143: g_object_unref: assertion 'G_IS_OBJECT (object)' failed

(xiccd:3335): GLib-GObject-CRITICAL **: 14:31:35.143: g_object_unref: assertion 'G_IS_OBJECT (object)' failed

(xiccd:3335): GLib-GObject-CRITICAL **: 14:31:35.144: g_object_unref: assertion 'G_IS_OBJECT (object)' failed

(xiccd:3335): GLib-GObject-CRITICAL **: 14:31:35.144: g_object_unref: assertion 'G_IS_OBJECT (object)' failed

(xiccd:3335): GLib-GObject-CRITICAL **: 14:31:35.145: g_object_unref: assertion 'G_IS_OBJECT (object)' failed

(xiccd:3335): GLib-GObject-CRITICAL **: 14:31:35.145: g_object_unref: assertion 'G_IS_OBJECT (object)' failed

(xiccd:3335): GLib-GObject-CRITICAL **: 14:31:35.146: g_object_unref: assertion 'G_IS_OBJECT (object)' failed

(xiccd:3335): GLib-GObject-CRITICAL **: 14:31:35.147: g_object_unref: assertion 'G_IS_OBJECT (object)' failed

(xiccd:3335): GLib-GObject-CRITICAL **: 14:31:35.148: g_object_unref: assertion 'G_IS_OBJECT (object)' failed

(xiccd:3335): GLib-GObject-CRITICAL **: 14:31:35.148: g_object_unref: assertion 'G_IS_OBJECT (object)' failed

(xiccd:3335): GLib-GObject-CRITICAL **: 14:31:35.149: g_object_unref: assertion 'G_IS_OBJECT (object)' failed

(xiccd:3335): GLib-GObject-CRITICAL **: 14:31:35.150: g_object_unref: assertion 'G_IS_OBJECT (object)' failed

(xiccd:3335): GLib-GObject-CRITICAL **: 14:31:35.150: g_object_unref: assertion 'G_IS_OBJECT (object)' failed

(xiccd:3335): GLib-GObject-CRITICAL **: 14:31:35.153: g_object_unref: assertion 'G_IS_OBJECT (object)' failed

(xiccd:3335): GLib-GObject-CRITICAL **: 14:31:35.153: g_object_unref: assertion 'G_IS_OBJECT (object)' failed

(xiccd:3335): GLib-GObject-CRITICAL **: 14:31:35.154: g_object_unref: assertion 'G_IS_OBJECT (object)' failed

(xiccd:3335): GLib-GObject-CRITICAL **: 14:31:35.154: g_object_unref: assertion 'G_IS_OBJECT (object)' failed

(xiccd:3335): GLib-GObject-CRITICAL **: 14:31:35.155: g_object_unref: assertion 'G_IS_OBJECT (object)' failed

(xiccd:3335): GLib-GObject-CRITICAL **: 14:31:35.155: g_object_unref: assertion 'G_IS_OBJECT (object)' failed

(xiccd:3335): GLib-GObject-CRITICAL **: 14:31:35.155: g_object_unref: assertion 'G_IS_OBJECT (object)' failed

(xiccd:3335): GLib-GObject-CRITICAL **: 14:31:35.155: g_object_unref: assertion 'G_IS_OBJECT (object)' failed

** (volumeicon:3427): WARNING **: 14:31:36.606: Binding 'XF86AudioRaiseVolume' failed!
Failed to bind XF86AudioRaiseVolume

** (volumeicon:3427): WARNING **: 14:31:36.606: Binding 'XF86AudioLowerVolume' failed!
Failed to bind XF86AudioLowerVolume

** (volumeicon:3427): WARNING **: 14:31:36.608: Binding 'XF86AudioMute' failed!
Failed to bind XF86AudioMute
Property "/plugins/plugin-6/square-icons" does not exist on channel "xfce4-panel".
/usr/local/bin/deartifact-xfce-systray-icons: line 6: [: =: unary operator expected
conky: no process found
conky: Syntax error (/home/Paulsb2/.conky/MX-CowonBlue/MX-Cowon_blue_roboto:2: unexpected symbol near '#') while reading config file.
conky: Assuming it's in old syntax and attempting conversion.
conky: desktop window (2400064) is subwindow of root window (6af)
conky: window type - normal
conky: drawing to created window (0x4a00002)
conky: drawing to double buffer
/usr/share/system-config-printer/system-config-printer.py:315: DeprecationWarning: Gtk.ActionGroup.list_actions is deprecated
for action in printer_manager_action_group.list_actions ():
/usr/share/system-config-printer/system-config-printer.py:316: DeprecationWarning: Gtk.Action.set_sensitive is deprecated
action.set_sensitive (False)
/usr/share/system-config-printer/system-config-printer.py:324: DeprecationWarning: Gtk.ActionGroup.get_action is deprecated
act = printer_manager_action_group.get_action (action)
/usr/share/system-config-printer/system-config-printer.py:354: DeprecationWarning: Gtk.UIManager.ensure_update is deprecated
self.ui_manager.ensure_update ()
/usr/share/system-config-printer/system-config-printer.py:355: DeprecationWarning: Gtk.UIManager.get_accel_group is deprecated
self.PrintersWindow.add_accel_group (self.ui_manager.get_accel_group ())
/usr/share/system-config-printer/system-config-printer.py:364: DeprecationWarning: Gtk.UIManager.get_action is deprecated
action = self.ui_manager.get_action ("/new-printer")
/usr/share/system-config-printer/system-config-printer.py:365: DeprecationWarning: Gtk.Action.create_menu_item is deprecated
newprinteritem = action.create_menu_item ()
/usr/share/system-config-printer/system-config-printer.py:663: DeprecationWarning: Gtk.Action.get_proxies is deprecated
for widget in action.get_proxies ():
/usr/share/system-config-printer/system-config-printer.py:2236: DeprecationWarning: Gdk.threads_enter is deprecated
Gdk.threads_enter ()
/usr/share/system-config-printer/system-config-printer.py:1193: DeprecationWarning: Gdk.threads_leave is deprecated
Gdk.threads_leave ()
Property "/plugins/plugin-6/square-icons" does not exist on channel "xfce4-panel".
/usr/local/bin/deartifact-xfce-systray-icons: line 6: [: =: unary operator expected
Property "/plugins/plugin-6/square-icons" does not exist on channel "xfce4-panel".
/usr/local/bin/deartifact-xfce-systray-icons: line 6: [: =: unary operator expected
Property "/plugins/plugin-6/square-icons" does not exist on channel "xfce4-panel".
/usr/local/bin/deartifact-xfce-systray-icons: line 6: [: =: unary operator expected
Property "/plugins/plugin-6/square-icons" does not exist on channel "xfce4-panel".
/usr/local/bin/deartifact-xfce-systray-icons: line 6: [: =: unary operator expected

I can't make heads or tales of it so there may be something in there.
Also have another question do I have to use cups or is there another way to install a printer. I was using Mint 19 but that version is something I got tired of fighting. Any help or advice is gratefully appreciated.