Hi after try several tuto it seems I broken all about docker, how could i reset all about Docker please (delete the folder too and restart from the begining)
When i try to put up portainer i get this message:
"
Failed to execute command 'export PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin; export LANG=C.UTF-8; export LANGUAGE=; docker-compose --file '/Compose/portainer-omvextra/portainer-omvextra.yml' --env-file '/Compose/portainer-omvextra/portainer-omvextra.env' --env-file '/Compose/global.env' up -d 2>&1': external volume "portainer_data" not found
OMV\ExecException: Failed to execute command 'export PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin; export LANG=C.UTF-8; export LANGUAGE=; docker-compose --file '/Compose/portainer-omvextra/portainer-omvextra.yml' --env-file '/Compose/portainer-omvextra/portainer-omvextra.env' --env-file '/Compose/global.env' up -d 2>&1': external volume "portainer_data" not found in /usr/share/openmediavault/engined/rpc/compose.inc:609
Stack trace:
#0 /usr/share/php/openmediavault/rpc/serviceabstract.inc(620): OMVRpcServiceCompose->{closure}('/tmp/bgstatusno...', '/tmp/bgoutput1N...')
#1 /usr/share/openmediavault/engined/rpc/compose.inc(612): OMV\Rpc\ServiceAbstract->execBgProc(Object(Closure))
#2 [internal function]: OMVRpcServiceCompose->doCommand(Array, Array)
#3 /usr/share/php/openmediavault/rpc/serviceabstract.inc(123): call_user_func_array(Array, Array)
#4 /usr/share/php/openmediavault/rpc/rpc.inc(86): OMV\Rpc\ServiceAbstract->callMethod('doCommand', Array, Array)
#5 /usr/sbin/omv-engined(537): OMV\Rpc\Rpc::call('Compose', 'doCommand', Array, Array, 1)
#6 {main}
"
Best regards