Problems upgrading 2.x to 3.x

Hello

I have 2 main problems after upgrade

1. cannot login to web gui - I get an unspecifie error
but I can see the shares and can connect via putty

2. couple of minutes after boot/ re-boot I lose the connection to the machine

please help, I just ruined a perfectly good installation of stoneburner which ran for 2 years

immediately after running the command the network connection to the machine was lost

(there is a PHP fatal error at the end)

root@NAS:~# omv-engined -d -f
Registered data models:
conf.service
conf.service.ftp
conf.service.ftp.modban.rule
conf.service.ftp.modtls
conf.service.ftp.share
conf.service.nfs
conf.service.nfs.share
conf.service.rsync.job
conf.service.rsyncd
conf.service.rsyncd.module
conf.service.smartmontools
conf.service.smartmontools.device
conf.service.smartmontools.job
conf.service.smb
conf.service.smb.share
conf.service.snmp
conf.service.ssh
conf.service.tftp
conf.service.zeroconf.service
conf.system.apt.distribution
conf.system.certificate.ssh
conf.system.certificate.ssl
conf.system.cron.job
conf.system.email
conf.system.filesystem.mountpoint
conf.system.filesystem.quota
conf.system.hdparm
conf.system.mdadm.device
conf.system.monitoring.perfstats
conf.system.network.dns
conf.system.network.interface
conf.system.network.iptables.rule
conf.system.network.proxy
conf.system.notification.email
conf.system.notification.notification
conf.system.powermngmnt
conf.system.sharedfolder
conf.system.sharedfolder.privilege
conf.system.syslog.remote
conf.system.time
conf.system.usermngmnt.group
conf.system.usermngmnt.homedir
conf.system.usermngmnt.user
conf.webadmin
rpc.apt.getchangelog
rpc.apt.setsettings
rpc.apt.upgrade
rpc.apt.upload
rpc.certificatemgmt.create
rpc.certificatemgmt.createssh
rpc.certificatemgmt.set
rpc.certificatemgmt.setssh
rpc.common.devicefile
rpc.common.getlist
rpc.common.objectuuid
rpc.config.applychanges
rpc.config.revertchanges
rpc.cron.getlist
rpc.cron.set
rpc.diskmgmt.sethdparm
rpc.diskmgmt.wipe
rpc.emailnotification.set
rpc.exec.getoutput
rpc.exec.isrunning
rpc.exec.stop
rpc.filesystemmgmt.create
rpc.filesystemmgmt.delete
rpc.filesystemmgmt.enumeratemountedfilesystems
rpc.filesystemmgmt.hasfilesystem
rpc.filesystemmgmt.mount
rpc.filesystemmgmt.resize
rpc.filesystemmgmt.umount
rpc.folderbrowser.get
rpc.fstab.getbydir
rpc.fstab.getbyfsname
rpc.fstab.set
rpc.ftp.setmodbanrule
rpc.ftp.setmodtlssettings
rpc.ftp.setsettings
rpc.ftp.setshare
rpc.iptables.setrule
rpc.iptables.setrules
rpc.iptables.setrules6
rpc.logfile.clear
rpc.logfile.getcontent
rpc.logfile.getlist
rpc.network.enumeratebondslaves
rpc.network.identify
rpc.network.setbondiface
rpc.network.setethernetiface
rpc.network.setgeneralsettings
rpc.network.setproxy
rpc.network.setvlaniface
rpc.network.setwirelessiface
rpc.nfs.setsettings
rpc.nfs.setshare
rpc.notification.isenabled
rpc.notification.set
rpc.perfstats.set
rpc.plugin.install
rpc.plugin.remove
rpc.plugin.upload
rpc.powermgmt.set
rpc.powermgmt.setscheduledjob
rpc.quota.set
rpc.raidmgmt.add
rpc.raidmgmt.create
rpc.raidmgmt.delete
rpc.raidmgmt.getdetail
rpc.raidmgmt.getslaves
rpc.raidmgmt.grow
rpc.raidmgmt.remove
rpc.rsync.set
rpc.rsyncd.setmodule
rpc.rsyncd.setsettings
rpc.session.login
rpc.sharemgmt.delete
rpc.sharemgmt.getfileacl
rpc.sharemgmt.getprivilegesbyrole
rpc.sharemgmt.set
rpc.sharemgmt.setfileacl
rpc.sharemgmt.setprivileges
rpc.sharemgmt.setprivilegesbyrole
rpc.smart.setdevicesettings
rpc.smart.setscheduledtest
rpc.smart.setsettings
rpc.smb.setsettings
rpc.smb.setshare
rpc.snmp.set
rpc.ssh.set
rpc.syslog.setsettings
rpc.system.reboot
rpc.system.setdate
rpc.system.settimesettings
rpc.system.shutdown
rpc.system.standby
rpc.tftp.set
rpc.usermngmt.authuser
rpc.usermngmt.deletegroup
rpc.usermngmt.deleteuser
rpc.usermngmt.getgroup
rpc.usermngmt.getuser
rpc.usermngmt.importgroup
rpc.usermngmt.importuser
rpc.usermngmt.setgroup
rpc.usermngmt.setsettings
rpc.usermngmt.setuser
rpc.usermngmt.setuserbycontext
rpc.webgui.setpassword
rpc.webgui.setsettings
rpc.zeroconf.set
Registered filesystem backends:
btrfs
exfat
ext
ext2
ext3
ext4
fuseblk
hfsplus
iso9660
jfs
msdos
none
ntfs
reiserfs
udf
ufs
umsdos
vfat
xfs
PHP Fatal error: Class 'OMVLogFile' not found in /usr/share/openmediavault/engi ned/inc/transmissionbt-logfile.inc on line 23

ok, how do I do that since I do not have access to the GUI and do not know linux.
thank you

edit: ok, I ran
apt-get --purge remove openmediavault-transmissionbt

then the installation proceeded with OMV 3, after a while it said problems with extplorer

I rebooted, now I get "communication failure" in Web GUI and indeed connection is lost

i will remove extplorer now

ok, removed extplorer, again communication failure in web GUI
then I removed autoshutdown

now I see the shares and zoneminder works and I do not seem to lose network connection but I get this error when trying to log into Web GUI

Error #0:exception 'OMV\Rpc\Exception' with message 'Failed to connect to socket: No such file or directory' in /usr/share/php/openmediavault/rpc/rpc.inc:138Stack trace:#0 /var/www/openmediavault/rpc/session.inc(56): OMV\Rpc\Rpc::call('UserMgmt', 'authUser', Array, Array, 2, true)#1 [internal function]: OMVRpcServiceSession->login(Array, Array)#2 /usr/share/php/openmediavault/rpc/serviceabstract.inc(124): call_user_func_array(Array, Array)#3 /usr/share/php/openmediavault/rpc/rpc.inc(84): OMV\Rpc\ServiceAbstract->callMethod('login', Array, Array)#4 /usr/share/php/openmediavault/rpc/proxy/json.inc(95): OMV\Rpc\Rpc::call('Session', 'login', Array, Array, 3)#5 /var/www/openmediavault/rpc.php(45): OMV\Rpc\Proxy\Json->handle()#6 {main}
OKHide details

new result of omv-engined -d -f as per below (new PHP fatal error)

please help

Registered data models:
conf.service
conf.service.ftp
conf.service.ftp.modban.rule
conf.service.ftp.modtls
conf.service.ftp.share
conf.service.nfs
conf.service.nfs.share
conf.service.rsync.job
conf.service.rsyncd
conf.service.rsyncd.module
conf.service.smartmontools
conf.service.smartmontools.device
conf.service.smartmontools.job
conf.service.smb
conf.service.smb.share
conf.service.snmp
conf.service.ssh
conf.service.tftp
conf.service.zeroconf.service
conf.system.apt.distribution
conf.system.certificate.ssh
conf.system.certificate.ssl
conf.system.cron.job
conf.system.email
conf.system.filesystem.mountpoint
conf.system.filesystem.quota
conf.system.hdparm
conf.system.mdadm.device
conf.system.monitoring.perfstats
conf.system.network.dns
conf.system.network.interface
conf.system.network.iptables.rule
conf.system.network.proxy
conf.system.notification.email
conf.system.notification.notification
conf.system.powermngmnt
conf.system.sharedfolder
conf.system.sharedfolder.privilege
conf.system.syslog.remote
conf.system.time
conf.system.usermngmnt.group
conf.system.usermngmnt.homedir
conf.system.usermngmnt.user
conf.webadmin
rpc.apt.getchangelog
rpc.apt.setsettings
rpc.apt.upgrade
rpc.apt.upload
rpc.certificatemgmt.create
rpc.certificatemgmt.createssh
rpc.certificatemgmt.set
rpc.certificatemgmt.setssh
rpc.common.devicefile
rpc.common.getlist
rpc.common.objectuuid
rpc.config.applychanges
rpc.config.revertchanges
rpc.cron.getlist
rpc.cron.set
rpc.diskmgmt.sethdparm
rpc.diskmgmt.wipe
rpc.emailnotification.set
rpc.exec.getoutput
rpc.exec.isrunning
rpc.exec.stop
rpc.filesystemmgmt.create
rpc.filesystemmgmt.delete
rpc.filesystemmgmt.enumeratemountedfilesystems
rpc.filesystemmgmt.hasfilesystem
rpc.filesystemmgmt.mount
rpc.filesystemmgmt.resize
rpc.filesystemmgmt.umount
rpc.folderbrowser.get
rpc.fstab.getbydir
rpc.fstab.getbyfsname
rpc.fstab.set
rpc.ftp.setmodbanrule
rpc.ftp.setmodtlssettings
rpc.ftp.setsettings
rpc.ftp.setshare
rpc.iptables.setrule
rpc.iptables.setrules
rpc.iptables.setrules6
rpc.logfile.clear
rpc.logfile.getcontent
rpc.logfile.getlist
rpc.network.enumeratebondslaves
rpc.network.identify
rpc.network.setbondiface
rpc.network.setethernetiface
rpc.network.setgeneralsettings
rpc.network.setproxy
rpc.network.setvlaniface
rpc.network.setwirelessiface
rpc.nfs.setsettings
rpc.nfs.setshare
rpc.notification.isenabled
rpc.notification.set
rpc.perfstats.set
rpc.plugin.install
rpc.plugin.remove
rpc.plugin.upload
rpc.powermgmt.set
rpc.powermgmt.setscheduledjob
rpc.quota.set
rpc.raidmgmt.add
rpc.raidmgmt.create
rpc.raidmgmt.delete
rpc.raidmgmt.getdetail
rpc.raidmgmt.getslaves
rpc.raidmgmt.grow
rpc.raidmgmt.remove
rpc.rsync.set
rpc.rsyncd.setmodule
rpc.rsyncd.setsettings
rpc.session.login
rpc.sharemgmt.delete
rpc.sharemgmt.getfileacl
rpc.sharemgmt.getprivilegesbyrole
rpc.sharemgmt.set
rpc.sharemgmt.setfileacl
rpc.sharemgmt.setprivileges
rpc.sharemgmt.setprivilegesbyrole
rpc.smart.setdevicesettings
rpc.smart.setscheduledtest
rpc.smart.setsettings
rpc.smb.setsettings
rpc.smb.setshare
rpc.snmp.set
rpc.ssh.set
rpc.syslog.setsettings
rpc.system.reboot
rpc.system.setdate
rpc.system.settimesettings
rpc.system.shutdown
rpc.system.standby
rpc.tftp.set
rpc.usermngmt.authuser
rpc.usermngmt.deletegroup
rpc.usermngmt.deleteuser
rpc.usermngmt.getgroup
rpc.usermngmt.getuser
rpc.usermngmt.importgroup
rpc.usermngmt.importuser
rpc.usermngmt.setgroup
rpc.usermngmt.setsettings
rpc.usermngmt.setuser
rpc.usermngmt.setuserbycontext
rpc.webgui.setpassword
rpc.webgui.setsettings
rpc.zeroconf.set
Registered filesystem backends:
btrfs
exfat
ext
ext2
ext3
ext4
fuseblk
hfsplus
iso9660
jfs
msdos
none
ntfs
reiserfs
udf
ufs
umsdos
vfat
xfs
PHP Fatal error: require_once(): Failed opening required 'openmediavault/object.inc' (include_path='.:/usr/share/php:/usr/share/pear') in /usr/share/openmediavault/engined/rpc/downloader.inc on line 21

ok, thank you, I removed some other plugins and now I can log on the Web GUI and I see the shares etc

the problem now is that I cannot check for new plugins or updates in the GUI, with the below error (it is a lot longer actually)

Failed to execute command 'export PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin; export LANG=C; apt-get update 2>&1': Ign http://security.debian.org jessie/updates InRelease Ign http://httpredir.debian.org jessie-backports InRelease Ign file: InRelease Ign http://packages.openmediavault.org erasmus InRelease Ign file: Release.gpg Ign file: Release Ign https://openmediavault.github.io erasmus InRelease Err http://httpredir.debian.org jessie-backports Release.gpg Something wicked happened resolving 'httpredir.debian.org:http' (-5 - No address associated with hostname) Err http://packages.openmediavault.org erasmus Release.gpg Something wicked happened resolving 'packages.openmediavault.org:http' (-5 - No address associated with hostname) Ign

unfortunately now I have a much bigger problem: the machine won't start anymore

this is the screen I get on the laptop that is running OMV installed on an external drive

I managed to start linux and OMV but now neither gui is asscesible nor the shares nor via putty
obviously upgrading to 3.0 was the worst idea I had this year

I will re-install everything from the beginning and hope I will have learnt my lesson, i.e. if it works, don't fix it