SOLVED: Jellyfin attempting to access /jellyfin after server reboot

Code:

sudo mkdir /jellyBackup

cd /jellyBackup

sudo rsync -a -p --progress /var/lib/jellyfin libJellyfin/

sudo rsync -a -p --progress /etc/jellyfin etcJellyfin/

sudo rsync -a -p --progress /var/cache/jellyfin cacheJellyfin/

sudo apt purge jellyfin*

curl https://repo.jellyfin.org/install-debuntu.sh | sudo bash

sudo systemctl stop jellyfin

sudo rsync -a -p --progress libJellyfin/jellyfin /var/lib/ --delete

sudo rsync -a -p --progress etcJellyfin/jellyfin /etc/ --delete

sudo rsync -a -p --progress cacheJellyfin/jellyfin /var/cache/ --delete

sudo chown -R jellyfin: /etc/jellyfin /var/lib/jellyfin /var/cache/jellyfin

sudo systemctl start jellyfin

Code:

# Jellyfin systemd configuration options



# Use this file to override default systemd unit values



[Service]

# Alter the user/group that Jellyfin runs as

#User = jellyfin

#Group = jellyfin



# Alter where environment variables are sourced from

#EnvironmentFile = /etc/default/jellyfin



# Alter the working directory (useful if changing the data path)

#WorkingDirectory = /var/lib/jellyfin



# Service hardening options

# These optional options provide additional service hardening for Jellyfin

# These are an ADVANCED FEATURE - if you enable these and encounter issues,

# please disable them first and triage which if any are causing the trouble

# before reporting any issues.

#NoNewPrivileges=true

#SystemCallArchitectures=native

#RestrictAddressFamilies=AF_UNIX AF_INET AF_INET6 AF_NETLINK

#RestrictNamespaces=false

#RestrictRealtime=true

#RestrictSUIDSGID=true

#ProtectControlGroups=false

#ProtectHostname=true

#ProtectKernelLogs=false

#ProtectKernelModules=false

#ProtectKernelTunables=false

#LockPersonality=true

#PrivateTmp=false

#PrivateDevices=false

#PrivateUsers=true

#RemoveIPC=true

#SystemCallFilter=~@clock

#SystemCallFilter=~@aio

#SystemCallFilter=~@chown

#SystemCallFilter=~@cpu-emulation

#SystemCallFilter=~@debug

#SystemCallFilter=~@keyring

#SystemCallFilter=~@memlock

#SystemCallFilter=~@module

#SystemCallFilter=~@mount

#SystemCallFilter=~@obsolete

#SystemCallFilter=~@privileged

#SystemCallFilter=~@raw-io

#SystemCallFilter=~@reboot

#SystemCallFilter=~@setuid

#SystemCallFilter=~@swap

#SystemCallErrorNumber=EPERM

Code:

[Unit]

Description = Jellyfin Media Server

After = network-online.target



[Service]

Type = simple

EnvironmentFile = /etc/default/jellyfin

User = jellyfin

Group = jellyfin

WorkingDirectory = /var/lib/jellyfin

ExecStart = /usr/bin/jellyfin $JELLYFIN_WEB_OPT $JELLYFIN_FFMPEG_OPT $JELLYFIN_SERVICE_OPT $JELLYFIN_NOWEBAPP_OPT $JELLYFIN_ADDITIONAL_OPTS

Restart = on-failure

TimeoutSec = 15

SuccessExitStatus=0 143



[Install]

WantedBy = multi-user.target