Are these errors important?

This morning I could not access the panel after the auto-update. I tried updating the nginx key but the problem was not solved. So I opted to upgrade while keeping the local configuration files and got the following errors:

Full text:

# apt upgrade
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Calculating upgrade... Done
The following packages were automatically installed and are no longer required:
  ftp libaom0 libbpf0 libcbor0 libclamav9 libdav1d4 libicu67 liblua5.3-0 libperl5.32 libprocps8 libtfm1 libtiff5 libwebp6 libx265-192 linux-image-5.10.0-26-amd64 perl-modules-5.32 php8.3-apcu python3-ply telnet
Use 'apt autoremove' to remove them.
The following packages have been kept back:
  cloud-init libpython3-stdlib libsemanage-common mariadb-client mariadb-server passwd phpmyadmin python3 python3-apt python3-cffi-backend python3-distutils python3-jinja2 python3-lib2to3 python3-markupsafe python3-minimal
  python3-pycurl python3-pyrsistent python3-venv python3-virtualenv python3-yaml
0 upgraded, 0 newly installed, 0 to remove and 20 not upgraded.
4 not fully installed or removed.
After this operation, 0 B of additional disk space will be used.
Do you want to continue? [Y/n] 
Setting up php8.3-fpm (8.3.16-1+0~20250119.51+debian12~1.gbpd60bd2) ...
NOTICE: Not enabling PHP 8.3 FPM by default.
NOTICE: To enable PHP 8.3 FPM in Apache2 do:
NOTICE: a2enmod proxy_fcgi setenvif
NOTICE: a2enconf php8.3-fpm
NOTICE: You are seeing this message because you have apache2 package installed.
Job for php8.3-fpm.service failed because the control process exited with error code.
See "systemctl status php8.3-fpm.service" and "journalctl -xeu php8.3-fpm.service" for details.
invoke-rc.d: initscript php8.3-fpm, action "restart" failed.
● php8.3-fpm.service - The PHP 8.3 FastCGI Process Manager
     Loaded: loaded (/lib/systemd/system/php8.3-fpm.service; enabled; preset: enabled)
     Active: activating (auto-restart) (Result: exit-code) since Tue 2025-02-04 10:47:52 CET; 18ms ago
       Docs: man:php-fpm8.3(8)
    Process: 1671 ExecStart=/usr/sbin/php-fpm8.3 --nodaemonize --fpm-config /etc/php/8.3/fpm/php-fpm.conf (code=exited, status=78)
    Process: 1673 ExecStopPost=/usr/lib/php/php-fpm-socket-helper remove /run/php/php-fpm.sock /etc/php/8.3/fpm/pool.d/www.conf 83 (code=exited, status=0/SUCCESS)
   Main PID: 1671 (code=exited, status=78)
        CPU: 65ms

Feb 04 10:47:52 sub.domain.tld systemd[1]: php8.3-fpm.service: Failed with result 'exit-code'.
Feb 04 10:47:52 sub.domain.tld systemd[1]: Failed to start php8.3-fpm.service - The PHP 8.3 FastCGI Process Manager.
Feb 04 10:47:52 sub.domain.tld systemd[1]: php8.3-fpm.service: Scheduled restart job, restart counter is at 1.
Feb 04 10:47:52 sub.domain.tld systemd[1]: Stopped php8.3-fpm.service - The PHP 8.3 FastCGI Process Manager.
Feb 04 10:47:52 sub.domain.tld systemd[1]: Starting php8.3-fpm.service - The PHP 8.3 FastCGI Process Manager...
dpkg: error processing package php8.3-fpm (--configure):
 installed php8.3-fpm package post-installation script subprocess returned error exit status 1
Setting up php8.0-fpm (1:8.0.30-12+0~20241224.69+debian12~1.gbp8bbec7) ...
NOTICE: Not enabling PHP 8.0 FPM by default.
NOTICE: To enable PHP 8.0 FPM in Apache2 do:
NOTICE: a2enmod proxy_fcgi setenvif
NOTICE: a2enconf php8.0-fpm
NOTICE: You are seeing this message because you have apache2 package installed.
Job for php8.0-fpm.service failed because the control process exited with error code.
See "systemctl status php8.0-fpm.service" and "journalctl -xeu php8.0-fpm.service" for details.
invoke-rc.d: initscript php8.0-fpm, action "restart" failed.
● php8.0-fpm.service - The PHP 8.0 FastCGI Process Manager
     Loaded: loaded (/lib/systemd/system/php8.0-fpm.service; enabled; preset: enabled)
     Active: activating (auto-restart) (Result: exit-code) since Tue 2025-02-04 10:47:55 CET; 18ms ago
       Docs: man:php-fpm8.0(8)
    Process: 2827 ExecStart=/usr/sbin/php-fpm8.0 --nodaemonize --fpm-config /etc/php/8.0/fpm/php-fpm.conf (code=exited, status=78)
    Process: 2828 ExecStopPost=/usr/lib/php/php-fpm-socket-helper remove /run/php/php-fpm.sock /etc/php/8.0/fpm/pool.d/www.conf 80 (code=exited, status=0/SUCCESS)
   Main PID: 2827 (code=exited, status=78)
        CPU: 46ms

Feb 04 10:47:55 sub.domain.tld systemd[1]: php8.0-fpm.service: Failed with result 'exit-code'.
Feb 04 10:47:55 sub.domain.tld systemd[1]: Failed to start php8.0-fpm.service - The PHP 8.0 FastCGI Process Manager.
dpkg: error processing package php8.0-fpm (--configure):
 installed php8.0-fpm package post-installation script subprocess returned error exit status 1
Setting up php8.1-fpm (8.1.31-1+0~20241121.67+debian12~1.gbp9e3dc4) ...
NOTICE: Not enabling PHP 8.1 FPM by default.
NOTICE: To enable PHP 8.1 FPM in Apache2 do:
NOTICE: a2enmod proxy_fcgi setenvif
NOTICE: a2enconf php8.1-fpm
NOTICE: You are seeing this message because you have apache2 package installed.
Job for php8.1-fpm.service failed because the control process exited with error code.
See "systemctl status php8.1-fpm.service" and "journalctl -xeu php8.1-fpm.service" for details.
invoke-rc.d: initscript php8.1-fpm, action "restart" failed.
● php8.1-fpm.service - The PHP 8.1 FastCGI Process Manager
     Loaded: loaded (/lib/systemd/system/php8.1-fpm.service; enabled; preset: enabled)
     Active: activating (auto-restart) (Result: exit-code) since Tue 2025-02-04 10:47:58 CET; 23ms ago
       Docs: man:php-fpm8.1(8)
    Process: 3978 ExecStart=/usr/sbin/php-fpm8.1 --nodaemonize --fpm-config /etc/php/8.1/fpm/php-fpm.conf (code=exited, status=78)
    Process: 3979 ExecStopPost=/usr/lib/php/php-fpm-socket-helper remove /run/php/php-fpm.sock /etc/php/8.1/fpm/pool.d/www.conf 81 (code=exited, status=0/SUCCESS)
   Main PID: 3978 (code=exited, status=78)
        CPU: 56ms

Feb 04 10:47:58 sub.domain.tld systemd[1]: php8.1-fpm.service: Failed with result 'exit-code'.
Feb 04 10:47:58 sub.domain.tld systemd[1]: Failed to start php8.1-fpm.service - The PHP 8.1 FastCGI Process Manager.
Feb 04 10:47:58 sub.domain.tld systemd[1]: php8.1-fpm.service: Scheduled restart job, restart counter is at 1.
Feb 04 10:47:58 sub.domain.tld systemd[1]: Stopped php8.1-fpm.service - The PHP 8.1 FastCGI Process Manager.
Feb 04 10:47:58 sub.domain.tld systemd[1]: Starting php8.1-fpm.service - The PHP 8.1 FastCGI Process Manager...
dpkg: error processing package php8.1-fpm (--configure):
 installed php8.1-fpm package post-installation script subprocess returned error exit status 1
dpkg: dependency problems prevent configuration of php-fpm:
 php-fpm depends on php8.3-fpm; however:
  Package php8.3-fpm is not configured yet.

dpkg: error processing package php-fpm (--configure):
 dependency problems - leaving unconfigured
Errors were encountered while processing:
 php8.3-fpm
 php8.0-fpm
 php8.1-fpm
 php-fpm
E: Sub-process /usr/bin/dpkg returned an error code (1)

Extract:

Job for php8.3-fpm.service failed because the control process exited with error code.
See "systemctl status php8.3-fpm.service" and "journalctl -xeu php8.3-fpm.service" for details.

Feb 04 10:47:52 sub.domain.tld systemd[1]: php8.3-fpm.service: Failed with result 'exit-code'.
Feb 04 10:47:52 sub.domain.tld systemd[1]: Failed to start php8.3-fpm.service - The PHP 8.3 FastCGI Process Manager.

Job for php8.0-fpm.service failed because the control process exited with error code.
See "systemctl status php8.0-fpm.service" and "journalctl -xeu php8.0-fpm.service" for details.

Feb 04 10:47:55 sub.domain.tld systemd[1]: php8.0-fpm.service: Failed with result 'exit-code'.
Feb 04 10:47:55 sub.domain.tld systemd[1]: Failed to start php8.0-fpm.service - The PHP 8.0 FastCGI Process Manager.

Job for php8.1-fpm.service failed because the control process exited with error code.
See "systemctl status php8.1-fpm.service" and "journalctl -xeu php8.1-fpm.service" for details.

    Process: 3978 ExecStart=/usr/sbin/php-fpm8.1 --nodaemonize --fpm-config /etc/php/8.1/fpm/php-fpm.conf (code=exited, status=78)

Feb 04 10:47:58 sub.domain.tld systemd[1]: php8.1-fpm.service: Failed with result 'exit-code'.
Feb 04 10:47:58 sub.domain.tld systemd[1]: Failed to start php8.1-fpm.service - The PHP 8.1 FastCGI Process Manager.

dpkg: error processing package php8.1-fpm (--configure):
 installed php8.1-fpm package post-installation script subprocess returned error exit status 1
dpkg: dependency problems prevent configuration of php-fpm:
 php-fpm depends on php8.3-fpm; however:
  Package php8.3-fpm is not configured yet.

dpkg: error processing package php-fpm (--configure):
 dependency problems - leaving unconfigured
Errors were encountered while processing:
 php8.3-fpm
 php8.0-fpm
 php8.1-fpm
 php-fpm
E: Sub-process /usr/bin/dpkg returned an error code (1)

These errors continue to appear if I run ‘upgrade’ again. Are they important? The panel seems to work without problems.