@girish It works after inserting the LD_PRELOAD
root@my:~# /home/yellowtent/box/setup/start.sh
2022-06-16T14:58:38 ==> start: Cloudron Start
media:x:500:
2022-06-16T14:58:38 ==> start: Configuring docker
Synchronizing state of apparmor.service with SysV service script with /lib/systemd/systemd-sysv-install.
Executing: /lib/systemd/systemd-sysv-install enable apparmor
2022-06-16T14:58:40 ==> start: Ensuring directories
2022-06-16T14:58:40 ==> start: Configuring journald
2022-06-16T14:58:41 ==> start: Setting up unbound
2022-06-16T14:58:41 ==> start: Adding systemd services
Synchronizing state of unbound.service with SysV service script with /lib/systemd/systemd-sysv-install.
Executing: /lib/systemd/systemd-sysv-install enable unbound
Synchronizing state of cron.service with SysV service script with /lib/systemd/systemd-sysv-install.
Executing: /lib/systemd/systemd-sysv-install enable cron
2022-06-16T14:58:48 ==> start: Configuring sudoers
2022-06-16T14:58:48 ==> start: Configuring collectd
Job for collectd.service failed because the control process exited with error code.
See "systemctl status collectd.service" and "journalctl -xe" for details.
root@my:~# systemctl restart collectd
Job for collectd.service failed because the control process exited with error code.
See "systemctl status collectd.service" and "journalctl -xe" for details.
root@my:~#
The content of /etc/default/collectd
GNU nano 4.8 /etc/default/collectd # /etc/default/collectd
# 0: start collectd on boot, 1: do not start collectd on boot
# default: 0
DISABLE=0
# 0: start collectd in stand-alone mode, 1: monitor collectd using collectdmon
# default: 1
USE_COLLECTDMON=1
# number of seconds to wait for collectd to shut down
# default: 30
MAXWAIT=30
# 0: do not enable core-files, 1: enable core-files ... if collectd crashes
# default: 0
ENABLE_COREFILES=0
After inserting the line
# /etc/default/collectd
# 0: start collectd on boot, 1: do not start collectd on boot
# default: 0
DISABLE=0
# 0: start collectd in stand-alone mode, 1: monitor collectd using collectdmon
# default: 1
USE_COLLECTDMON=1
# number of seconds to wait for collectd to shut down
# default: 30
MAXWAIT=30
# 0: do not enable core-files, 1: enable core-files ... if collectd crashes
# default: 0
ENABLE_COREFILES=0
LD_PRELOAD=/usr/lib/python3.8/config-3.8-x86_64-linux-gnu/libpython3.8.so
root@my:~# nano /etc/default/collectd
root@my:~# systemctl restart collectd
root@my:~#