Veyon server on Ubuntu 22.04

[npero]

After update to Ubuntu from 20.04 to 22.04 Veyon server stop working.
Here is log.
Has someone have clue what happens I try on two computer that is updated to 22.04 some problem.
Thanks.

StandardPaths: XDG_RUNTIME_DIR not set, defaulting to '/tmp/runtime-root'
31/10/2022 17:52:21 passing arg to libvncserver: -rfbport
31/10/2022 17:52:21 passing arg to libvncserver: 11200
31/10/2022 17:52:21 passing arg to libvncserver: -rfbportv6
31/10/2022 17:52:21 passing arg to libvncserver: 11200
31/10/2022 17:52:21 passing arg to libvncserver: -passwd
31/10/2022 17:52:21 x11vnc version: 4.7.4 lastmod: 2019-01-05  pid: 58093
31/10/2022 17:52:21 Using X display :0
31/10/2022 17:52:21 rootwin: 0x496 reswin: 0xe00001 dpy: 0xc40080d0
31/10/2022 17:52:21 
31/10/2022 17:52:21 ------------------ USEFUL INFORMATION ------------------
31/10/2022 17:52:21 X DAMAGE available on display, using it for polling hints.
31/10/2022 17:52:21   To disable this behavior use: '-noxdamage'
31/10/2022 17:52:21 
31/10/2022 17:52:21   Most compositing window managers like 'compiz' or 'beryl'
31/10/2022 17:52:21   cause X DAMAGE to fail, and so you may not see any screen
31/10/2022 17:52:21   updates via VNC.  Either disable 'compiz' (recommended) or
31/10/2022 17:52:21   supply the x11vnc '-noxdamage' command line option.
31/10/2022 17:52:21 X COMPOSITE available on display, using it for window polling.
31/10/2022 17:52:21   To disable this behavior use: '-noxcomposite'
31/10/2022 17:52:21 
31/10/2022 17:52:21 Wireframing: -wireframe mode is in effect for window moves.
31/10/2022 17:52:21   If this yields undesired behavior (poor response, painting
31/10/2022 17:52:21   errors, etc) it may be disabled:
31/10/2022 17:52:21    - use '-nowf' to disable wireframing completely.
31/10/2022 17:52:21    - use '-nowcr' to disable the Copy Rectangle after the
31/10/2022 17:52:21      moved window is released in the new position.
31/10/2022 17:52:21   Also see the -help entry for tuning parameters.
31/10/2022 17:52:21   You can press 3 Alt_L's (Left "Alt" key) in a row to 
31/10/2022 17:52:21   repaint the screen, also see the -fixscreen option for
31/10/2022 17:52:21   periodic repaints.
31/10/2022 17:52:21 
31/10/2022 17:52:21 XFIXES available on display, resetting cursor mode
31/10/2022 17:52:21   to: '-cursor most'.
31/10/2022 17:52:21   to disable this behavior use: '-cursor arrow'
31/10/2022 17:52:21   or '-noxfixes'.
31/10/2022 17:52:21 using XFIXES for cursor drawing.
31/10/2022 17:52:21 GrabServer control via XTEST.
31/10/2022 17:52:21 
31/10/2022 17:52:21 Scroll Detection: -scrollcopyrect mode is in effect to
31/10/2022 17:52:21   use RECORD extension to try to detect scrolling windows
31/10/2022 17:52:21   (induced by either user keystroke or mouse input).
31/10/2022 17:52:21   If this yields undesired behavior (poor response, painting
31/10/2022 17:52:21   errors, etc) it may be disabled via: '-noscr'
31/10/2022 17:52:21   Also see the -help entry for tuning parameters.
31/10/2022 17:52:21   You can press 3 Alt_L's (Left "Alt" key) in a row to 
31/10/2022 17:52:21   repaint the screen, also see the -fixscreen option for
31/10/2022 17:52:21   periodic repaints.
31/10/2022 17:52:21 
31/10/2022 17:52:21 XKEYBOARD: number of keysyms per keycode 20 is greater
31/10/2022 17:52:21   than 4 and 961 keysyms are mapped above 4.
31/10/2022 17:52:21   Automatically switching to -xkb mode.
31/10/2022 17:52:21   If this makes the key mapping worse you can
31/10/2022 17:52:21   disable it with the "-noxkb" option.
31/10/2022 17:52:21   Also, remember "-remap DEAD" for accenting characters.
31/10/2022 17:52:21 
31/10/2022 17:52:21 X FBPM extension not supported.
Xlib:  extension "DPMS" missing on display ":0".
31/10/2022 17:52:21 X display is not capable of DPMS.
31/10/2022 17:52:21 --------------------------------------------------------
31/10/2022 17:52:21 
31/10/2022 17:52:21 Default visual ID: 0x3b
31/10/2022 17:52:21 Read initial data from X display into framebuffer.
31/10/2022 17:52:21 initialize_xdisplay_fb: *** fb creation failed: 0x0 try: 1
31/10/2022 17:52:21 Default visual ID: 0x3b
31/10/2022 17:52:21 Read initial data from X display into framebuffer.
31/10/2022 17:52:21 initialize_xdisplay_fb: *** fb creation failed: 0x0 try: 2
31/10/2022 17:52:21 Default visual ID: 0x3b
31/10/2022 17:52:21 Read initial data from X display into framebuffer.
31/10/2022 17:52:21 initialize_xdisplay_fb: *** fb creation failed: 0x0 try: 3
31/10/2022 17:52:22 Default visual ID: 0x3b
31/10/2022 17:52:22 Read initial data from X display into framebuffer.
31/10/2022 17:52:22 initialize_xdisplay_fb: *** fb creation failed: 0x0 try: 4
31/10/2022 17:52:22 Default visual ID: 0x3b
31/10/2022 17:52:22 Read initial data from X display into framebuffer.
31/10/2022 17:52:22 initialize_xdisplay_fb: *** fb creation failed: 0x0 try: 5
Segmentation fault