Blank page Proxmox

[rafael.silva]

Hi, I need some help.

I have a Proxmox that doesn't have a login page, just a blank page.
JS errors are displayed in the browser console.

Reading other threads, they recommended running the following commands:

apt install --reinstall proxmox-widget-toolkit
apt install --reinstall libjs-extjs
apt install --reinstall pve-manager

But the last one has errors:

Apr 10 18:39:21 pve04.alfasoft.pt pveproxy[32694]: Can't locate PVE/API2/Qemu/Machine.pm in @INC (you may need to install the PVE::API2::Qemu::Machine module) (@INC contains: /etc/perl /usr/l
Apr 10 18:39:21 pve0 pveproxy[32694]: BEGIN failed--compilation aborted at /usr/share/perl5/PVE/API2/Capabilities.pm line 9.
Apr 10 18:39:21 pve0 pveproxy[32694]: Compilation failed in require at /usr/share/perl5/PVE/API2/Nodes.pm line 40.
Apr 10 18:39:21 pve0 pveproxy[32694]: BEGIN failed--compilation aborted at /usr/share/perl5/PVE/API2/Nodes.pm line 40.
Apr 10 18:39:21 pve0 pveproxy[32694]: Compilation failed in require at /usr/share/perl5/PVE/API2.pm line 15.
Apr 10 18:39:21 pve0 pveproxy[32694]: BEGIN failed--compilation aborted at /usr/share/perl5/PVE/API2.pm line 15.
Apr 10 18:39:21 pve0 pveproxy[32694]: Compilation failed in require at /usr/share/perl5/PVE/Service/pveproxy.pm line 16.
Apr 10 18:39:21 pve0 pveproxy[32694]: BEGIN failed--compilation aborted at /usr/share/perl5/PVE/Service/pveproxy.pm line 16.
Apr 10 18:39:21 pve0 pveproxy[32694]: Compilation failed in require at /usr/bin/pveproxy line 11.
Apr 10 18:39:21 pve0 pveproxy[32694]: BEGIN failed--compilation aborted at /usr/bin/pveproxy line 11.

In another thread, it says that the "apt dist-upgrade" command fixes the above error, but can this cause downtime on the VMs?

Thank you!

proxmox-ve: 6.3-1 (running kernel: 5.4.73-1-pve)
pve-manager: not correctly installed (running version: 6.4-14/15e2bf61)
pve-kernel-5.4: 6.3-1
pve-kernel-helper: 6.3-1
pve-kernel-5.4.73-1-pve: 5.4.73-1
ceph-fuse: 12.2.11+dfsg1-2.1+b1
corosync: 3.0.4-pve1
criu: 3.11-3
glusterfs-client: 5.5-3
ifupdown: 0.8.35+pve1
ksm-control-daemon: 1.3-1
libjs-extjs: 6.0.1-10
libknet1: 1.16-pve1
libproxmox-acme-perl: 1.0.5
libproxmox-backup-qemu0: 1.0.2-1
libpve-access-control: 6.1-3
libpve-apiclient-perl: 3.1-3
libpve-common-perl: 6.4-4
libpve-guest-common-perl: 3.1-5
libpve-http-server-perl: 3.2-3
libpve-storage-perl: 6.4-1
libqb0: 1.0.5-1
libspice-server1: 0.14.2-4~pve6+1
lvm2: 2.03.02-pve4
lxc-pve: 4.0.3-1
lxcfs: 4.0.3-pve3
novnc-pve: 1.1.0-1
proxmox-backup-client: 1.0.5-1
proxmox-mini-journalreader: 1.1-1
proxmox-widget-toolkit: 2.6-2
pve-cluster: 6.2-1
pve-container: 3.3-1
pve-docs: 6.3-1
pve-edk2-firmware: 2.20200531-1
pve-firewall: 4.1-3
pve-firmware: 3.1-3
pve-ha-manager: 3.1-1
pve-i18n: 2.2-2
pve-qemu-kvm: 5.1.0-7
pve-xtermjs: 4.7.0-3
qemu-server: 6.3-1
smartmontools: 7.1-pve2
spiceterm: 3.1-1
vncterm: 1.6-2
zfsutils-linux: 0.8.5-pve1

 

[Hannes Laimer]

Hey,

could you post the output of pveversion -v? How did you install PVE, since when is the login page not showing and what JS error messages are shown? apt dist-upgrade itself shouldn't cause any downtime, but if the kernel is updated you might have to restart your node afterwards.

 

[Spirog]

Hey,

could you post the output of pveversion -v? How did you install PVE, since when is the login page not showing and what JS error messages are shown? apt dist-upgrade itself shouldn't cause any downtime, but if the kernel is updated you might have to restart your node afterwards.

https://forum.proxmox.com/threads/proxmox-blank-page.107887/unread

@Hannes Laimer can you merge these two they are the same
@rafael.silva just make one post they will get to it. they are so busy on these forums it makes it more hard on them if you post the same issue twice