Error on docker tab page, just popped up randomly, ideas?

[live4soccer7]

Warning: DOMDocument::load(): Opening and ending tag mismatch: Changes line 6 and Container in /boot/config/plugins/dockerMan/templates/blank.xml, line: 57 in /usr/local/emhttp/plugins/dynamix.docker.manager/include/DockerClient.php on line 214 Warning: DOMDocument::load(): Premature end of data in tag Container line 2 in /boot/config/plugins/dockerMan/templates/blank.xml, line: 58 in /usr/local/emhttp/plugins/dynamix.docker.manager/include/DockerClient.php on line 214

 

No idea where this came from, I just rebooted on day and went to start up the dockers and this popped up. Any ideas?

 

It also appears in the dashboard tab above all the dockers in the "app" section.

 

I'm on 6.1.3.

[trurl]

Update to latest unRAID stable and make sure all your plugins are up-to-date.

[live4soccer7]

That's what I ended up doing. I updated all the plugins and unraid. Had to nuke the docker.img and redownload all the dockers though as docker daemon wouldn't start after the unraid update.

[trurl]

That's what I ended up doing. I updated all the plugins and unraid. Had to nuke the docker.img and redownload all the dockers though as docker daemon wouldn't start after the unraid update.

If you have Community Applications installed then you can easily reinstall your previous apps including dockers. If you haven't already, you might also want to take a look at the 6.2 Release thread in Announcements which mentions the need to recreate docker.img among other things.

[live4soccer7]

My more important question would be why this error mentioned in the first post happened in the first place? If it was a corruption issue then surely it works now, but would likely happen again. The update allowed things to work now, but the root of the last issue still concerns me.

[trurl]

What plugins do you have installed?

[live4soccer7]

Nerd Tools

Preclear Disks

Dynamix webGui

unRAID Server OS

 

They were all installed and have been running for quite some time. I updated nerd tools and preclear to try and clear the error and that did not resolve anything. It appeared to be something from Dynamix, but that was up to date already.

[trurl]

Perhaps you had installed a version of Dynamix that was newer than your version of unRAID and there was some minor incompatibility there.

[live4soccer7]

Unless it updates automatically then that wasn't it. If things are working well I typically don't update software.

[trurl]

Do you still have a docker template named "blank"? I don't and don't know how you ever got one.

Warning: DOMDocument::load(): Opening and ending tag mismatch: Changes line 6 and Container in /boot/config/plugins/dockerMan/templates/blank.xml, line: 57 in /usr/local/emhttp/plugins/dynamix.docker.manager/include/DockerClient.php on line 214 Warning: DOMDocument::load(): Premature end of data in tag Container line 2 in /boot/config/plugins/dockerMan/templates/blank.xml, line: 58 in /usr/local/emhttp/plugins/dynamix.docker.manager/include/DockerClient.php on line 214

 

No idea where this came from, I just rebooted on day and went to start up the dockers and this popped up. Any ideas?

 

It also appears in the dashboard tab above all the dockers in the "app" section.

 

I'm on 6.1.3.

[live4soccer7]

Bungy/  Sparklys-Repo/  binhex/    eroz/        gfjardim/  linuxserver.io/  smdion-repo/

Spants/  aptalca/        blank.xml*  example.xml*  limetech/  needo/

 

 

that is what comes up in  /boot/config/plugins/dockerMan/templates/

 

I have had unraid for quite some time, probably since version 4.x. I can't recall if I was ever using 3.x.

[trurl]

I don't know where you got those xml files. Maybe they were leftover from some previous version of dockerman.

[live4soccer7]

I don't know where you got those xml files. Maybe they were leftover from some previous version of dockerman.

 

Would it be safe to delete anything from that folder to clean it up a bit? I have no idea how they are there. The only thing I can think of is something from a previous version. I've never had many plugins at all. I actually never installed any until version 6 and nerd tools and preclear were the only ones I installed. They have been running since the initial plugin install without issue.

 

I haven't modified anything on the unraid installs either. They are all stock expect adding dockers and those two plugins. More importantly, I've never done any "code tweaks" on files.

[trurl]

Those other folders in /boot/config/plugins/dockerMan/templates/ are from repositories you have added, but you don't really need them. The templates from your current dockers are all in /boot/config/plugins/dockerMan/templates-user/. Most of us have dispensed with adding repositories and just use the Community Applications plugin to add dockers and plugins now.

[Squid]

blank.xml (and example.xml) is there because the good folks at linuxserver have apparently included a blank invalid template within their repository for their own purposes.  Removing the blank.xml file and deleting any repositories from the Docker Repositories page and then switching to using CA to handle everything for you will insulate you from this error.