diff --git a/packages/linuxmuster-webui7/lmn74/linuxmuster-webui7_7.4.7.tar.gz b/packages/linuxmuster-webui7/lmn74/linuxmuster-webui7_7.4.7.tar.gz
deleted file mode 100644
index 544970f4b..000000000
Binary files a/packages/linuxmuster-webui7/lmn74/linuxmuster-webui7_7.4.7.tar.gz and /dev/null differ
diff --git a/packages/linuxmuster-webui7/lmn74/linuxmuster-webui7_7.4.7_all.deb b/packages/linuxmuster-webui7/lmn74/linuxmuster-webui7_7.4.7_all.deb
deleted file mode 100644
index 99162675a..000000000
Binary files a/packages/linuxmuster-webui7/lmn74/linuxmuster-webui7_7.4.7_all.deb and /dev/null differ
diff --git a/packages/linuxmuster-webui7/lmn74/linuxmuster-webui7_7.4.7_amd64.changes b/packages/linuxmuster-webui7/lmn74/linuxmuster-webui7_7.4.7_amd64.changes
deleted file mode 100644
index 370c4a40b..000000000
--- a/packages/linuxmuster-webui7/lmn74/linuxmuster-webui7_7.4.7_amd64.changes
+++ /dev/null
@@ -1,52 +0,0 @@
-Format: 1.8
-Date: Fri, 07 Aug 2026 15:15:00 +0200
-Source: linuxmuster-webui7
-Binary: linuxmuster-webui7
-Built-For-Profiles: noudeb
-Architecture: source all
-Version: 7.4.7
-Distribution: lmn74
-Urgency: medium
-Maintainer: Arnaud Kientz <arnaud@linuxmuster.net>
-Changed-By: Arnaud Kientz <arnaud@linuxmuster.net>
-Description:
- linuxmuster-webui7 - Next generation web-based management tool for linuxmuster.net v7.
-Changes:
- linuxmuster-webui7 (7.4.7) lmn74; urgency=medium
- .
-   * [linbo_sync] Migrate the linbo-remote plugin to linuxmuster-tools:
-     api.py now only maps the frontend's cmd_parameters to a LinboRemote
-     and runs it, instead of duplicating command-building, OS-detection
-     and last-sync logic locally.
-   * [linbo_sync] Host online detection now reports a boot state (Off,
-     Linbo, OS Linux, OS Windows, OS Unknown) via lmntools' classify_host()
-     instead of shelling out to nmap directly.
-   * [lmn_linbo4] Remove the plugin's own 527-line images.py: image
-     listing/renaming/deletion now goes through lmntools'
-     LinboImageManager instead of a local, duplicated implementation.
-   * [lmn_session_new] Management group membership (wifi, internet,
-     intranet, webfilter, printing) no longer shells out to `sudo
-     /usr/sbin/lmncli mgmtgroup ...`; it now calls linuxmuster-api
-     (POST/DELETE /v1/managementgroups/{group}/members).
-   * [lmn_users] Assigning/unassigning a parent to a student no longer
-     shells out to `/usr/sbin/lmncli student --add-parents/--remove-parents`;
-     it now calls linuxmuster-api (POST/DELETE /v1/users/{student}/parents).
-   * [lmn_common] lmnapi_client: add add_management_group_members(),
-     remove_management_group_members(), add_parent(), remove_parent().
-     Fix response handling accepting only HTTP 200 (other 2xx codes were
-     treated as errors) and crashing on a body-less response.
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- d1743a41eabdc719cc20862cf4719410 1625951 admin optional linuxmuster-webui7_7.4.7.tar.gz
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- 3601cd0155683e2e61d5120f2b032afd 7785 admin optional linuxmuster-webui7_7.4.7_amd64.buildinfo
diff --git a/packages/linuxmuster-webui7/lmn74/linuxmuster-webui7_7.4.7.dsc b/packages/linuxmuster-webui7/lmn74/linuxmuster-webui7_7.4.8.dsc
similarity index 50%
rename from packages/linuxmuster-webui7/lmn74/linuxmuster-webui7_7.4.7.dsc
rename to packages/linuxmuster-webui7/lmn74/linuxmuster-webui7_7.4.8.dsc
index 113b38fb6..5b7c02a82 100644
--- a/packages/linuxmuster-webui7/lmn74/linuxmuster-webui7_7.4.7.dsc
+++ b/packages/linuxmuster-webui7/lmn74/linuxmuster-webui7_7.4.8.dsc
@@ -2,14 +2,14 @@ Format: 1.0
 Source: linuxmuster-webui7
 Binary: linuxmuster-webui7
 Architecture: all
-Version: 7.4.7
+Version: 7.4.8
 Maintainer: Arnaud Kientz <arnaud@linuxmuster.net>
 Build-Depends: debhelper (>= 4.0.0), fakeroot
 Package-List:
  linuxmuster-webui7 deb admin optional arch=all
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 Files:
- d1743a41eabdc719cc20862cf4719410 1625951 linuxmuster-webui7_7.4.7.tar.gz
+ 784dbff2fddaad6a01a64ef023e646cc 1623979 linuxmuster-webui7_7.4.8.tar.gz
diff --git a/packages/linuxmuster-webui7/lmn74/linuxmuster-webui7_7.4.8.tar.gz b/packages/linuxmuster-webui7/lmn74/linuxmuster-webui7_7.4.8.tar.gz
new file mode 100644
index 000000000..5fb624729
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diff --git a/packages/linuxmuster-webui7/lmn74/linuxmuster-webui7_7.4.8_all.deb b/packages/linuxmuster-webui7/lmn74/linuxmuster-webui7_7.4.8_all.deb
new file mode 100644
index 000000000..cc4094ca3
Binary files /dev/null and b/packages/linuxmuster-webui7/lmn74/linuxmuster-webui7_7.4.8_all.deb differ
diff --git a/packages/linuxmuster-webui7/lmn74/linuxmuster-webui7_7.4.7_amd64.buildinfo b/packages/linuxmuster-webui7/lmn74/linuxmuster-webui7_7.4.8_amd64.buildinfo
similarity index 92%
rename from packages/linuxmuster-webui7/lmn74/linuxmuster-webui7_7.4.7_amd64.buildinfo
rename to packages/linuxmuster-webui7/lmn74/linuxmuster-webui7_7.4.8_amd64.buildinfo
index 9b9878064..611d2b162 100644
--- a/packages/linuxmuster-webui7/lmn74/linuxmuster-webui7_7.4.7_amd64.buildinfo
+++ b/packages/linuxmuster-webui7/lmn74/linuxmuster-webui7_7.4.8_amd64.buildinfo
@@ -2,19 +2,19 @@ Format: 1.0
 Source: linuxmuster-webui7
 Binary: linuxmuster-webui7
 Architecture: all source
-Version: 7.4.7
+Version: 7.4.8
 Checksums-Md5:
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- 9e10a99fad3fa9081b96114213da3fa0c60ef89992707408fdd6463dd137e278 836794 linuxmuster-webui7_7.4.7_all.deb
+ ea102631f807d46b4b4becb841c0fa02076d2e8786ababcf02a0d8373ee99896 561 linuxmuster-webui7_7.4.8.dsc
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 Build-Origin: Ubuntu
 Build-Architecture: amd64
-Build-Date: Fri, 07 Aug 2026 13:12:54 +0000
+Build-Date: Sat, 08 Aug 2026 14:09:09 +0000
 Build-Tainted-By:
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  usr-local-has-includes
@@ -216,4 +216,4 @@ Environment:
  DEB_BUILD_PROFILES="noudeb"
  LANG="C.UTF-8"
  MAKEFLAGS=""
- SOURCE_DATE_EPOCH="1786108500"
+ SOURCE_DATE_EPOCH="1786197600"
diff --git a/packages/linuxmuster-webui7/lmn74/linuxmuster-webui7_7.4.8_amd64.changes b/packages/linuxmuster-webui7/lmn74/linuxmuster-webui7_7.4.8_amd64.changes
new file mode 100644
index 000000000..455ee351c
--- /dev/null
+++ b/packages/linuxmuster-webui7/lmn74/linuxmuster-webui7_7.4.8_amd64.changes
@@ -0,0 +1,56 @@
+Format: 1.8
+Date: Sat, 08 Aug 2026 16:00:00 +0200
+Source: linuxmuster-webui7
+Binary: linuxmuster-webui7
+Built-For-Profiles: noudeb
+Architecture: source all
+Version: 7.4.8
+Distribution: lmn74
+Urgency: medium
+Maintainer: Arnaud Kientz <arnaud@linuxmuster.net>
+Changed-By: Arnaud Kientz <arnaud@linuxmuster.net>
+Description:
+ linuxmuster-webui7 - Next generation web-based management tool for linuxmuster.net v7.
+Changes:
+ linuxmuster-webui7 (7.4.8) lmn74; urgency=medium
+ .
+   * [lmn_common] Remove the plugin's own LMNFile/fieldnames.py: settings,
+     quotas, dhcp, permissions, devices, linbo4, setup_wizard and
+     device-manager now use linuxmusterTools.lmnfile.LMNFile instead of a
+     duplicated, less complete copy (no atomic writes, no BOM handling,
+     a StartConfLoader bug fixed only in lmntools' version).
+   * [lmn_quotas] Fix quota display for users whose home share is hosted
+     on a separate fileserver (MSDFS): the quota was queried locally via
+     sophomorix-query, which cannot see a remote fileserver's quota and
+     showed UNLIMITED instead. Now proxies linuxmuster-api's
+     GET /v1/users/{user}/quotas, which already resolves the right MSDFS
+     target.
+   * [lmn_users] Same fix applied to the per-user quota list in the admin
+     "user details" modal (second consumer of the same broken code path);
+     also fixes a latent divide-by-zero when a share reports a hard limit
+     of 0.
+   * [lmn_auth] prepare_environment() now catches
+     linuxmusterTools.common.LdapNotProvisionedError (fresh install, Samba
+     not provisioned yet) instead of letting it fall into the generic
+     except-and-log, which left context.profile/schoolmgr/lmnapi_client
+     undefined and crashed every plugin reading them. Falls back to the
+     same LDAP-less profile already used for username in [root, None].
+   * [setup] Move the linuxmuster-base7 setup module w_webui.py to its new
+     path (usr/lib/python3/dist-packages/linuxmuster_base7/setup/), the
+     old usr/lib/linuxmuster/setup.d/ location is no longer picked up by
+     linuxmuster-setup.
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