The Maintainer Answer: https://forums.unraid.net/topic/100511-plugin-usb_manager/page/24/#findComment-1627484

And the Discussion about this.

For your consideration, I have two suggestions to add to check for FCP. I just recovered from an incident where the default postgresql17 install created /mnt/cache/appdata/postgresql17, but my server doesn't have a cache pool, so it mounted the database into an unintended RAM disk. Full mechanics: https://product.unraid.net/p/7-3-1-mover-moves-array-data-into-ram-rootfs-when-a-share-s-configured-pool-doesn-t-exist-but-mnt-pool-is-a-plain-directory

Suggested behavior: Warn the user when a share has shareUseCache of yes/prefer/only and shareCachePool names a pool that isn't defined (regardless of what exists under /mnt), — especially when the system has zero pools. I've also asked for stock Unraid to surface this proactively (https://product.unraid.net/p/proactively-surface-share-references-to-nonexistent-pools-and-flag-legacy-prefer-cache-configs-on-upgrade), but FCP fixing the test would protect people today.

Two suggested COAs in the "share references non existent pool" test include/tests.php, version 2026.05.16):

1. The test builds $pools[] from defined Cache-type disks, then if ( ! isset($pools) ) return; — so on a system with no pools at all, the whole test is skipped. Poolless systems are exactly where legacy prefercache share settings are dangerous: if a plain directory appears at /mnt/cache (Docker auto-creates one from any stale template host path), the mover could move array data into it — i.e. into RAM.

2. The existence test is !is_dir("/mnt/$sharePool") — mountpoint -q (or checking the pool config) would be more robust.

On 7/17/2026 at 7:18 AM, Revan335 said:

And again!

Any Information about that?

Other Dynamix Plugins too:
* The plugin dynamix.password.validator.plg is not known to Community Applications and is possibly incompatible with your server

With Internal Boot introduced in unraid 7.3.0 this is not necessarily valid?

/var/log is getting full (currently 100 % used)

Instructions said to upload here. See attached- Thanks!

tower-diagnostics-20260802-1721.zip

The missing question.png bugfix takes too long to be released. ;)

@flurec Known bug in Unraid. We need to wait for it to be fixed in 7.3.3. Reboot will fix it until next time you delete containers using the question.png default icon.

You can install the PR with the bugfix from here if you don't wan't to wait:
https://github.com/unraid/webgui/pull/2693#issuecomment-5072886036

Edited August 2Aug 2 by Niklas

/var/log is getting full

Hi, hopefully you can help, new server build only been online a couple of days, recently replaced failing Parity drive with a precleared but older HDD so it may be the issue? Ordering some replacement drives shortly.

Thank you :)

server-diagnostics-20260803-1122.zip

10 minutes ago, AngelEyes said:

/var/log is getting full

There are multiple issues spamming the log, frst one you should look at is the apparent power/connection issues with the parity disk. Check/replace cables and post new diags after arrays start (and please create a new thread in the general support forum)

Hi, my log files are filled. it was recommended to post here. Something about HDCP not being initialized. Makes sense, i don't have any monitors connected. Thanks for any help anyone can offer.

tower-diagnostics-20260803-0953.zip

Edited August 3Aug 3 by Chocco

2 minutes ago, Chocco said:

Hi, my log files are filled. it was recommended to post here. Something about HDCP not being initialized. Makes sense, i don't have any monitors connected. Thanks for any help anyone can offer.

tower-diagnostics-20260803-0953.zip

Your logs fills with the question.png missing bug I just mentioned in this thread. Temp fix in my post.
Yes, the HDCP log line also happens but not as big of a problem.

Edited August 3Aug 3 by Niklas

The plugin settings no longer loads on 7.4.0-beta.1.
Tried to reinstall it. No luck

14 minutes ago, MAM59 said:

This should be really no surprise because 7.4.x uses a totally different kind of Linux OS (distribution).

I think you've gotten this mixed up with Unraid 8.

From what I could see there's no major overhaul in 7.4.0.
https://forums.unraid.net/topic/200223-unraid-os-740-beta1-is-out-now/

1 minute ago, ehrw said:

I think you've gotten this mixed up with Unraid 8.

oops, maybe. the infos from limetech are a bit confusing sometimes. I will delete my post

On 8/17/2026 at 9:57 AM, ehrw said:

The plugin settings no longer loads on 7.4.0-beta.1.
Tried to reinstall it. No luck

Same issue here. I found this in the phplog
[18-Aug-2026 17:32:48 Europe/London] PHP Fatal error: Cannot redeclare function curl_socket() (previously declared in /usr/local/emhttp/plugins/dynamix/include/publish.php:18) in /usr/local/emhttp/plugins/fix.common.problems/include/helpers.php on line 530 [18-Aug-2026 17:33:08 Europe/London] PHP Fatal error: Cannot redeclare function curl_socket() (previously declared in /usr/local/emhttp/plugins/dynamix/include/publish.php:18) in /usr/local/emhttp/plugins/fix.common.problems/include/helpers.php on line 530 [18-Aug-2026 17:35:32 Europe/London] PHP Fatal error: Cannot redeclare function curl_socket() (previously declared in /usr/local/emhttp/plugins/dynamix/include/publish.php:18) in /usr/local/emhttp/plugins/fix.common.problems/include/helpers.php on line 530 [18-Aug-2026 17:23:32 Europe/London] PHP Warning: parse_ini_file(/var/local/emhttp/var.ini): Failed to open stream: No such file or directory in /usr/local/emhttp/plugins/appdata.backup/include/ABHelper.php on line 46 [18-Aug-2026 17:23:37 Europe/London] PHP Warning: stream_socket_client(): Unable to connect to unix:///var/run/docker.sock (No such file or directory) in /usr/local/emhttp/plugins/dynamix.docker.manager/include/DockerClient.php on line 805 [18-Aug-2026 17:24:03 Europe/London] PHP Warning: stream_socket_client(): Unable to connect to unix:///var/run/docker.sock (No such file or directory) in /usr/local/emhttp/plugins/dynamix.docker.manager/include/DockerClient.php on line 805 [18-Aug-2026 17:32:48 Europe/London] PHP Fatal error: Cannot redeclare function curl_socket() (previously declared in /usr/local/emhttp/plugins/dynamix/include/publish.php:18) in /usr/local/emhttp/plugins/fix.common.problems/include/helpers.php on line 530 [18-Aug-2026 17:33:08 Europe/London] PHP Fatal error: Cannot redeclare function curl_socket() (previously declared in /usr/local/emhttp/plugins/dynamix/include/publish.php:18) in /usr/local/emhttp/plugins/fix.common.problems/include/helpers.php on line 530 [18-Aug-2026 17:35:32 Europe/London] PHP Fatal error: Cannot redeclare function curl_socket() (previously declared in /usr/local/emhttp/plugins/dynamix/include/publish.php:18) in /usr/local/emhttp/plugins/fix.common.problems/include/helpers.php on line 530

On 8/18/2026 at 9:37 AM, WiGgLr said:

Same issue here. I found this in the phplog
[18-Aug-2026 17:32:48 Europe/London] PHP Fatal error: Cannot redeclare function curl_socket() (previously declared in /usr/local/emhttp/plugins/dynamix/include/publish.php:18) in /usr/local/emhttp/plugins/fix.common.problems/include/helpers.php on line 530 [18-Aug-2026 17:33:08 Europe/London] PHP Fatal error: Cannot redeclare function curl_socket() (previously declared in /usr/local/emhttp/plugins/dynamix/include/publish.php:18) in /usr/local/emhttp/plugins/fix.common.problems/include/helpers.php on line 530 [18-Aug-2026 17:35:32 Europe/London] PHP Fatal error: Cannot redeclare function curl_socket() (previously declared in /usr/local/emhttp/plugins/dynamix/include/publish.php:18) in /usr/local/emhttp/plugins/fix.common.problems/include/helpers.php on line 530 [18-Aug-2026 17:23:32 Europe/London] PHP Warning: parse_ini_file(/var/local/emhttp/var.ini): Failed to open stream: No such file or directory in /usr/local/emhttp/plugins/appdata.backup/include/ABHelper.php on line 46 [18-Aug-2026 17:23:37 Europe/London] PHP Warning: stream_socket_client(): Unable to connect to unix:///var/run/docker.sock (No such file or directory) in /usr/local/emhttp/plugins/dynamix.docker.manager/include/DockerClient.php on line 805 [18-Aug-2026 17:24:03 Europe/London] PHP Warning: stream_socket_client(): Unable to connect to unix:///var/run/docker.sock (No such file or directory) in /usr/local/emhttp/plugins/dynamix.docker.manager/include/DockerClient.php on line 805 [18-Aug-2026 17:32:48 Europe/London] PHP Fatal error: Cannot redeclare function curl_socket() (previously declared in /usr/local/emhttp/plugins/dynamix/include/publish.php:18) in /usr/local/emhttp/plugins/fix.common.problems/include/helpers.php on line 530 [18-Aug-2026 17:33:08 Europe/London] PHP Fatal error: Cannot redeclare function curl_socket() (previously declared in /usr/local/emhttp/plugins/dynamix/include/publish.php:18) in /usr/local/emhttp/plugins/fix.common.problems/include/helpers.php on line 530 [18-Aug-2026 17:35:32 Europe/London] PHP Fatal error: Cannot redeclare function curl_socket() (previously declared in /usr/local/emhttp/plugins/dynamix/include/publish.php:18) in /usr/local/emhttp/plugins/fix.common.problems/include/helpers.php on line 530

same

On 8/19/2026 at 2:37 AM, WiGgLr said:

Same issue here. I found this in the phplog
[18-Aug-2026 17:32:48 Europe/London] PHP Fatal error: Cannot redeclare function curl_socket() (previously declared in /usr/local/emhttp/plugins/dynamix/include/publish.php:18) in /usr/local/emhttp/plugins/fix.common.problems/include/helpers.php on line 530 [18-Aug-2026 17:33:08 Europe/London] PHP Fatal error: Cannot redeclare function curl_socket() (previously declared in /usr/local/emhttp/plugins/dynamix/include/publish.php:18) in /usr/local/emhttp/plugins/fix.common.problems/include/helpers.php on line 530 [18-Aug-2026 17:35:32 Europe/London] PHP Fatal error: Cannot redeclare function curl_socket() (previously declared in /usr/local/emhttp/plugins/dynamix/include/publish.php:18) in /usr/local/emhttp/plugins/fix.common.problems/include/helpers.php on line 530 [18-Aug-2026 17:23:32 Europe/London] PHP Warning: parse_ini_file(/var/local/emhttp/var.ini): Failed to open stream: No such file or directory in /usr/local/emhttp/plugins/appdata.backup/include/ABHelper.php on line 46 [18-Aug-2026 17:23:37 Europe/London] PHP Warning: stream_socket_client(): Unable to connect to unix:///var/run/docker.sock (No such file or directory) in /usr/local/emhttp/plugins/dynamix.docker.manager/include/DockerClient.php on line 805 [18-Aug-2026 17:24:03 Europe/London] PHP Warning: stream_socket_client(): Unable to connect to unix:///var/run/docker.sock (No such file or directory) in /usr/local/emhttp/plugins/dynamix.docker.manager/include/DockerClient.php on line 805 [18-Aug-2026 17:32:48 Europe/London] PHP Fatal error: Cannot redeclare function curl_socket() (previously declared in /usr/local/emhttp/plugins/dynamix/include/publish.php:18) in /usr/local/emhttp/plugins/fix.common.problems/include/helpers.php on line 530 [18-Aug-2026 17:33:08 Europe/London] PHP Fatal error: Cannot redeclare function curl_socket() (previously declared in /usr/local/emhttp/plugins/dynamix/include/publish.php:18) in /usr/local/emhttp/plugins/fix.common.problems/include/helpers.php on line 530 [18-Aug-2026 17:35:32 Europe/London] PHP Fatal error: Cannot redeclare function curl_socket() (previously declared in /usr/local/emhttp/plugins/dynamix/include/publish.php:18) in /usr/local/emhttp/plugins/fix.common.problems/include/helpers.php on line 530

Same too. Is the only fix to roll back unraid?