Title: FolderView Plus 2026.03.26.47 - Compose Manager Compatibility, Load Fixes, and Legacy Editor Repairs

FolderView Plus 2026.03.26.47 is now live on main.

This release rolls up everything fixed since the last main release. 2026.03.26.21.

The biggest issue addressed in this update is Docker page compatibility when Compose Manager is also installed. Some users could end up with FolderView Plus not loading at all on the Docker page because of a runtime collision with the Compose plugin. If you were seeing Docker page load failures or errors like Identifier 'escapeHtml' has already been declaredThat path has now been fixed.

Highlights

- Fixed FolderView Plus failing to load on the Docker page when Compose Manager is installed alongside it.

- Isolated the Docker runtime to prevent shared-page symbol collisions with other plugins.

- Moved runtime error banners to the top of the Docker/VM pages so failures are visible immediately instead of being buried under other plugin content.

- Added much stronger diagnostics so Docker, VMs, Settings, and the Folder Editor now surface actionable, copyable error details instead of failing silently.

Everything included since 2026.03.26.21

- Fixed Docker page load failures caused by Compose Manager/runtime collisions.

- Fixed Docker and VM page bootstrap/request/render failures by adding top-of-page runtime diagnostics banners.

- Added server-side runtime preflight checks for:

- missing host dependencies

- Docker/libvirt availability problems

- host-page DOM drift

- custom override interference

- unsupported environmental conditions

- Improved Settings diagnostics so degraded bootstraps now identify the affected area instead of only showing a generic degraded message.

- Fixed Docker read_info failures caused by empty or broken template scan paths, so Settings no longer degrade when Unraid template indexing misbehaves.

- Improved Docker page load speed by rendering a lighter first paint, deferring heavier hydration work, chunking render work, and reducing startup overhead.

- Improved folder editor save responsiveness by moving Docker order sync off the blocking submit path.

- Restored and hardened page-level Docker/VM Add Folder actions.

- Restored folder edit click handlers after runtime isolation changes.

- Added a Settings-side Folder Editor Diagnostics panel so edit launch/bootstrap mismatches can be copied and reviewed directly.

- Added a dedicated top bootstrap diagnostics banner to the legacy folder editor.

- Fixed legacy folder editor target detection and recovery across:

- query/hash fallback

- storage/cookie/window-name bootstrap

- reused xmenu tabs

- shared editor prefill recovery

- Fixed legacy editor hydration ordering so saved folder data loads before member inventory.

- Fixed multiple legacy editor bootstrap crashes, including failures involving:

- getIncludedMemberNames

- updateForm

- updateRegex

- resolvedEditFolder

- Fixed legacy helper initialization order for regex/icon/hydration paths so editing existing folders works again.

- Removed the large FolderView Plus popup panel that could appear when clicking Docker containers in folder previews.

- Fixed runtime dropdown/context menus so dark themes use the correct themed menu styling instead of light menu chrome.

- Improved runtime/folder editor diagnostics and support output so future issue reports are easier to trace.

- Expanded regression coverage across:

- browser smoke coverage

- runtime architecture guards

- popup-removal contracts

- legacy editor bootstrap routing

- release/publish validation

- diagnostics and preflight paths

If you were previously affected by Docker page load failures, Compose Manager conflicts, or the broken legacy editor, this is the update to test. If anything still looks off, post diagnostics or send them over, and I can trace the remaining path quickly.

Another issue, under preview, click nor hover is working, when I hover or click on a container from the docker tab I get nothing, from the dashboard it worrks.

Thanks

@Govnah Can you explain in a little more detail what is happening?

1. Also, what version are you on?

2. What steps can I take to replicate?

3. Can you provide screenshots?

Maybe he mean the Context Menu. From the Dashboard i have time delay for the Reaction to open this. On the Docker Tab we have the same Options for the Context Menu on the Docker Containers.

Seems the "Advanced Preview Context" does not work for me. When I select that, nothing works when clicking or hovering over the container. Only "Default Preview Works.

Not from the Dashboard, but from the Docker Tab.

4 hours ago, Govnah said:

Seems the "Advanced Preview Context" does not work for me. When I select that, nothing works when clicking or hovering over the container. Only "Default Preview Works.

Not from the Dashboard, but from the Docker Tab.

Thanks for the detail, I will look into why that’s happening and provide a fix.

Great upgrade this plugin is over the original folder view. Especially clone folder is really useful.

Found a few bugs:
unraid 7.2.4,
FolderView Plus 2026.03.27.30

- Bug1 - FIXED

Open all WebUIs

Doesn't work properly in chrome at least.

1. It shows

Popup Blocked

even after popups are allowed

2. It tries to open

http://[IP]:[PORT:80]

,

http://[IP]:[PORT:7171]

Instead of correct url

- Bug2
- When Folder settings -> Preview -> Preview Rows is set to unlimited , Container menu no longer appears when clicking on the icon, clicking on the name also does nothing.
Missing menu:

- Bug3 - FIXED

- Bug3

- Folders order is not saved on htttp://tower/Docker

How to recreate the bug:

Create folder 07 Clone folder and use name 08. Clone again, name it 09.. Unlock padlock, drag-drop folder 09 in between 07 and 08. Lock padlock. Refresh page. Order will return back to 07, 07, 09

Folders created:

Order changed:

Page refreshed:

- Bug4 - FIXED

- Bug4
If folder nested under another one, additional icons are shown:
Without nesting



Nested:

Added!

A request if possible:
- Add option to show only container status and folder status (green triangle, red square etc), and hide started stopped

- Make Containers preview set width, and/or limit container name to set amount of characters to avoid messy look


Example desired look when containers name are short enough:

============================================================================================================================
Suggestion:
Option Preview Rows in Folder settings -> Preview -> Preview Rows could be set to unlimited by default to prevent some containers being sneakingly

invisible for folders with a lot of containers in it



============================================================================================================================
Question:
- Is there a way to automatically place newly container in a specific folder (e.g. New apps) for So then it can be manually moved by the user if needed?

.

Edited April 3Apr 3 by btTeddy

Hello. I previously had FV+ installed a few days ago, removed it for troubleshooting a different issue and this morning I've reinstalled it. I seem to have lost the ability to do pretty much anything inside of the plugin. I create a folder, go to to the docker tab, click folder, click edit to add members and I receive the below error. It does not show me any containers to add to the list. Is FV+ saving configs somewhere that persist and are reloaded after deletion of the plugin?

pageMode=modern stage=missing-modules error=FolderView Plus folder editor bootstrap failed. Missing modules: folderviewplus.utils.js source=http://192.168.50.200/plugins/folderview.plus/scripts/folder.js?v=2026.03.27.30&boot=1774788691090-llptge line=330 column=5

Thoughts?

FolderView Plus Support Bundle-2026-03-29T12-57-26+00-00.json

Edited March 29Mar 29 by Kazem

2 hours ago, Kazem said:

Hello. I previously had FV+ installed a few days ago, removed it for troubleshooting a different issue and this morning I've reinstalled it. I seem to have lost the ability to do pretty much anything inside of the plugin. I create a folder, go to to the docker tab, click folder, click edit to add members and I receive the below error. It does not show me any containers to add to the list. Is FV+ saving configs somewhere that persist and are reloaded after deletion of the plugin?

pageMode=modern stage=missing-modules error=FolderView Plus folder editor bootstrap failed. Missing modules: folderviewplus.utils.js source=http://192.168.50.200/plugins/folderview.plus/scripts/folder.js?v=2026.03.27.30&boot=1774788691090-llptge line=330 column=5

Thoughts?

FolderView Plus Support Bundle-2026-03-29T12-57-26+00-00.json

Thanks for the output, I’ll investigate and get a fix in.

23 hours ago, btTeddy said:

Great upgrade this plugin is over the original folder view. Especially clone folder is really useful.

Found a few bugs:
unraid 7.2.4,
FolderView Plus 2026.03.27.30

- Bug1
Open all WebUIs Doesn't work properly in chrome at least.
1. It shows Popup Blocked even after popups are allowed
2. It tries to open http://[IP]:[PORT:80] , http://[IP]:[PORT:7171] Instead of correct url

- Bug2
- When Folder settings -> Preview -> Preview Rows is set to unlimited , Container menu no longer appears when clicking on the icon, clicking on the name also does nothing.
Missing menu:



- Bug3
- Folders order is not saved on htttp://tower/Docker
How to recreate the bug:
Create folder 07 Clone folder and use name 08. Clone again, name it 09.. Unlock padlock, drag-drop folder 09 in between 07 and 08. Lock padlock. Refresh page. Order will return back to 07, 07, 09

Folders created:


Order changed:


Page refreshed:


- Bug4
If folder nested under another one, additional icons are shown:
Without nesting



Nested:

============================================================================================================================
A request if possible:
- Add option to show only container status and folder status (green triangle, red square etc), and hide started stopped

- Make Containers preview set width, and/or limit container name to set amount of characters to avoid messy look


Example desired look when containers name are short enough:



============================================================================================================================
Suggestion:
Option Preview Rows in Folder settings -> Preview -> Preview Rows could be set to unlimited by default to prevent some containers being sneakingly

invisible for folders with a lot of containers in it



============================================================================================================================
Question:
- Is there a way to automatically place newly container in a specific folder (e.g. New apps) for So then it can be manually moved by the user if needed?

.

I’ll look into this further and provide fixes. Yes you should be able to have containers automatically move into your designated folders with rules in the folder editor or in the advanced configuration of the settings.

FolderView Plus 2026.03.29.14 | Feature Update + Bug Fix Rollup

Post Body

FolderView Plus 2026.03.29.14 is now live.

This patch rolls up the latest feature work and bug fixes since the last main release.

New Features

Docker branch actions

- Added branch-aware folder management for Docker folders.

- Added Clone branch support that keeps nested folder structure intact.

- Added Delete branch folders to remove a root folder and all of its child folders together.

New Clone menu

- Added a dedicated Clone submenu.

- Clone folder and Clone branch are now grouped together under branch-aware actions.

Bug Fixes

Advanced preview context @Govnah

- Fixed Advanced preview context so it works again for both Click and Hover.

Folder editor tab memory

- Fixed the modern folder editor so switching between Basic and Advanced keeps you on the same section instead of jumping back to General.

Docker WebUI launching @btTeddy

- Fixed WebUI launches for preview icons, container actions, and Open all WebUIs.

- Fixed the about:blank#blocked issue.

- Fixed unresolved WebUI template URLs so buttons now use the correct container ports instead of placeholders like http://[IP]:[PORT:80].

Docker folder order

- Fixed manually reordered Docker folders so they stay in the correct order after refresh.

Nested preview icons

- Fixed nested Docker parent previews showing extra WebUI / console / logs icons when those actions were disabled.

Folder editor reinstall issue @Kazem

- Fixed the modern folder editor failing after reinstall because shared editor modules were not loading correctly.

Branch actions hover menu

- Fixed Docker branch hover submenus so nested branch and clone actions display correctly again.

Release/pipeline fix

- Fixed the release-notes guard so release, CI, and back-merge workflows no longer fail on fresh GitHub Actions checkouts.

Quality / Stability

- Added broader regression coverage for preview context popups, WebUI resolution, folder order persistence, nested preview actions, folder editor bootstrap, branch cloning, branch deletion, clone rollback safety, and release-note guard temp directory handling.

Edited March 30Mar 30 by XCrownedClownsX

Hi!

Updates won't show if the folder is collapsed.

Don't know when the change happened maybe it was already in the previous update.

Thank you!

Edited March 30Mar 30 by h1o

2 hours ago, h1o said:

Hi!

Updates won't show if the folder is collapsed.

Don't know when the change happened maybe it was already in the previous update.

Thank you!

I will be releasing a fix for this regression tomorrow.

13 hours ago, XCrownedClownsX said:

FolderView Plus 2026.03.29.14 | Feature Update + Bug Fix Rollup

Post Body

FolderView Plus 2026.03.29.14 is now live.

This patch rolls up the latest feature work and bug fixes since the last main release.

New Features

Docker branch actions

- Added branch-aware folder management for Docker folders.

- Added Clone branch support that keeps nested folder structure intact.

- Added Delete branch folders to remove a root folder and all of its child folders together.

New Clone menu

- Added a dedicated Clone submenu.

- Clone folder and Clone branch are now grouped together under branch-aware actions.

Bug Fixes

Advanced preview context @Govnah

- Fixed Advanced preview context so it works again for both Click and Hover.

Folder editor tab memory

- Fixed the modern folder editor so switching between Basic and Advanced keeps you on the same section instead of jumping back to General.

Docker WebUI launching @btTeddy

- Fixed WebUI launches for preview icons, container actions, and Open all WebUIs.

- Fixed the about:blank#blocked issue.

- Fixed unresolved WebUI template URLs so buttons now use the correct container ports instead of placeholders like http://[IP]:[PORT:80].

Docker folder order

- Fixed manually reordered Docker folders so they stay in the correct order after refresh.

Nested preview icons

- Fixed nested Docker parent previews showing extra WebUI / console / logs icons when those actions were disabled.

Folder editor reinstall issue @Kazem

- Fixed the modern folder editor failing after reinstall because shared editor modules were not loading correctly.

Branch actions hover menu

- Fixed Docker branch hover submenus so nested branch and clone actions display correctly again.

Release/pipeline fix

- Fixed the release-notes guard so release, CI, and back-merge workflows no longer fail on fresh GitHub Actions checkouts.

Quality / Stability

- Added broader regression coverage for preview context popups, WebUI resolution, folder order persistence, nested preview actions, folder editor bootstrap, branch cloning, branch deletion, clone rollback safety, and release-note guard temp directory handling.

Thanks for your effort on this plugin, one more issue/question. When I set Advanced Context" to click, seems to always default back to hover i.e., If I select click and hover it opens, but once I click it seems to stick until I exit the tab and go back. Seems to always to default to hover on the initial engagement.

Edited March 30Mar 30 by Govnah

FolderView Plus 2026.03.30.18 - Accent Color, Docker Hydration Fixes, Update Status Fixes, and Click-Trigger Context Popup Fix

FolderView Plus 2026.03.30.18 is now live on main.

This release rolls up the latest dev fixes and features into a stable build, with a heavy focus on Docker runtime cleanup, collapsed update-state accuracy, folder row alignment, and the new per-folder accent color feature.

Please clear your cache on all pages if you don't see changes with "Ctrl+Shift+F5" !

New Feature

• Added optional per-folder Accent color support.

• Accent colors now work across Docker folders, VM folders, Dashboard cards, and the folder editor live preview.

• Accent color defaults can flow through smart defaults and templates.

• The folder editor now uses a cleaner, consolidated Accent card with live swatch preview.

Docker Runtime Fixes

• Removed the extra Docker reload cycle during deferred runtime hydration.

• Preview actions and tooltip payloads now update in place instead of forcing another visible reload.

• Runtime info reads now use the no-cache helper path, so fresh state and WebUI metadata stay in sync.

• Collapsed Docker folders and root folders now rebuild and update state from hydrated runtime data correctly.

• Update ready now survives lightweight and full hydration instead of dropping back to up-to-date.

• Click-trigger advanced preview context popups no longer open on the first hover.

Folder Row Layout Fixes

• Reworked Docker and VM Application-column folder-row centering.

• Folder rows now stay vertically centered and left-aligned without oversized heights or distorted column layout.

• Fixed Docker bottom-margin drift.

• Included the matching VM host-margin correction.

Folder Actions and Pinning

• Docker and VM pin quick actions now stay in place after saves.

• Pref reads are cache-busted, so stale data does not immediately revert the pinned state.

• Restored Dashboard Docker Restart.

• Fixed dashboard and VM folder-action error paths so they do not trigger a second reload after an error occurs.

Folder Editor Fixes

• Accent live-preview swatches no longer break editor bootstrap or hydration.

Seems to be working great, again thanks for this plugin!

29 minutes ago, peterbatah said:

Good day all. Took in the lastest update via CA earlier today (FolderView Plus 2026.03.30.19). Docker containers are just as they were prior to the update. However, My VM's are now showing on individual lines (default) and nothing happens when I click on Add Folder. Thank you

Can you provide screenshots, if possible, as well as your exported config, so I can see what's happening?

Also, did you try clearing your cache?

6 minutes ago, XCrownedClownsX said:

Can you provide screenshots, if possible, as well as your exported config, so I can see what's happening?

Also, did you try clearing your cache?

@XCrownedClownsX Thank you so much for the prompt response. I switched over from Brave to Firefox and all was right again. Sorry to have wasted your time. Cleared the Brave cache and all was fine there as well.

@peterbatah No worries, here to help! Most of the time, it's a caching issue, and I'm trying to work on that more.

Hi folks. I've been using FolderView2 for some time now, but decided to update to FolderView Plus. Everything is working great, apart from it's not recognising that a container has an update available.

As you can see in the screenshot, I have a folder for Nextcloud, and the MariaDB container has an update available, but the folder still shows "up-to-date".

The other screenshot is the settings page for the folder, where I noticed the "DOCKER SIGNALS" section shows "Updates: 0/2". Not sure if this is related, but it's as far as my diagnosis has led me.

I've tried clearing my browser cache (I'm using Chrome), and I've even cleared all the FolderView Plus configuration that I imported, and started from scratch, but I still get the same issue.

Am I missing something in the configuration?

5 hours ago, KeithRBrown said:

Hi folks. I've been using FolderView2 for some time now, but decided to update to FolderView Plus. Everything is working great, apart from it's not recognising that a container has an update available.

As you can see in the screenshot, I have a folder for Nextcloud, and the MariaDB container has an update available, but the folder still shows "up-to-date".

The other screenshot is the settings page for the folder, where I noticed the "DOCKER SIGNALS" section shows "Updates: 0/2". Not sure if this is related, but it's as far as my diagnosis has led me.

I've tried clearing my browser cache (I'm using Chrome), and I've even cleared all the FolderView Plus configuration that I imported, and started from scratch, but I still get the same issue.

Am I missing something in the configuration?

Currently working on a fix for this as it's a known issue.

I am having an issue with a folder; the previews are not working. When I open the folder for editing, I get the error "The page boot loader injected the editor runtime scripts, but the runtime marker is still missing." The other folders I have are working normally. The Folder in question, I deleted and then recreated but the issue has persisted.

here is the copy of the diagnostics,

FolderView Plus Folder Editor Bootstrap Diagnostics

summary: Folder editor runtime has not started yet.

details: The page boot loader injected the editor runtime scripts, but the runtime marker is still missing.

severity: warning

[environment]

pageMode: modern

pageType: docker

requestedId: lSfO1cylupdgZyWSO

resolvedId: lSfO1cylupdgZyWSO

pluginVersion: 2026.03.30.19

runtimeLoaded: yes

runtimeStage: runtime-ready

runtimeState: load

runtimeSrc: /plugins/folderview.plus/scripts/folder.js?v=2026.03.30.19&boot=1775048435249-hfax1e

url: https://192.168.6.4/Docker/Folder?type=docker&id=lSfO1cylupdgZyWSO&_=1775048433615#type=docker&id=lSfO1cylupdgZyWSO

[debug]

build=2026.03.30.19

bootNonce=1775048435249-hfax1e

pageMode=modern

pageType=docker

pageRequested=lSfO1cylupdgZyWSO

pageResolved=lSfO1cylupdgZyWSO

runtimeState=not-registered

runtimeSrc=(empty)

runtimeLoaded=no

stage=page-bootstrap

How do I fix this?

39 minutes ago, eyarea51 said:

I am having an issue with a folder; the previews are not working. When I open the folder for editing, I get the error "The page boot loader injected the editor runtime scripts, but the runtime marker is still missing." The other folders I have are working normally. The Folder in question, I deleted and then recreated but the issue has persisted.

here is the copy of the diagnostics,

FolderView Plus Folder Editor Bootstrap Diagnostics

summary: Folder editor runtime has not started yet.

details: The page boot loader injected the editor runtime scripts, but the runtime marker is still missing.

severity: warning

[environment]

pageMode: modern

pageType: docker

requestedId: lSfO1cylupdgZyWSO

resolvedId: lSfO1cylupdgZyWSO

pluginVersion: 2026.03.30.19

runtimeLoaded: yes

runtimeStage: runtime-ready

runtimeState: load

runtimeSrc: /plugins/folderview.plus/scripts/folder.js?v=2026.03.30.19&boot=1775048435249-hfax1e

url: https://192.168.6.4/Docker/Folder?type=docker&id=lSfO1cylupdgZyWSO&_=1775048433615#type=docker&id=lSfO1cylupdgZyWSO

[debug]

build=2026.03.30.19

bootNonce=1775048435249-hfax1e

pageMode=modern

pageType=docker

pageRequested=lSfO1cylupdgZyWSO

pageResolved=lSfO1cylupdgZyWSO

runtimeState=not-registered

runtimeSrc=(empty)

runtimeLoaded=no

stage=page-bootstrap

How do I fix this?

Appriciate all the provided information. I will troubleshoot why this is happening and provide a fix for you.

I am really liking the new look, much more polished! I noticed a bug thst the submit buttom is unreadable when using standard light unraid theme and no custom css.

18 minutes ago, Android_18 said:

I am really liking the new look, much more polished! I noticed a bug thst the submit buttom is unreadable when using standard light unraid theme and no custom css.

Thanks for pointing that out. I'll see why the style tokens didn't apply properly to that.