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We can mark this closed. Turns out it was a old/bad snapin package on the old server. I set up Fog with a new DB and everything worked fine. Once I removed the snapins and exported and imported the DB again it all worked as expected.
Thanks for the help.
@Tom-Elliott Sure…
Running version: 1.5.10.1826
Stack trace:
#0 /var/www/html/fog/lib/fog/snapin.class.php(392): min()
#1 /var/www/html/fog/lib/fog/snapin.class.php(344): Snapin->getPrimaryGroup()
#2 /var/www/html/fog/lib/router/route.class.php(1327): Snapin->getStorageGroup()
#3 /var/www/html/fog/lib/router/route.class.php(487): Route::getter()
#4 /var/www/html/fog/lib/pages/hostmanagementpage.class.php(1806): Route::listem()
#5 /var/www/html/fog/lib/pages/hostmanagementpage.class.php(3298): HostManagementPage->hostSnapins()
#6 /var/www/html/fog/lib/fog/fogpagemanager.class.php(220): HostManagementPage->edit()
#7 /var/www/html/fog/management/index.php(69): FOGPageManager->render()
#8 {main}
thrown in /var/www/html/fog/lib/fog/snapin.class.php on line 392
[15-May-2026 15:34:54 UTC] PHP Fatal error: Uncaught ValueError: min(): Argument #1 ($value) must contain at least one element in /var/www/html/fog/lib/fog/snapin.class.php:392
Stack trace:
#0 /var/www/html/fog/lib/fog/snapin.class.php(392): min()
#1 /var/www/html/fog/lib/fog/snapin.class.php(344): Snapin->getPrimaryGroup()
#2 /var/www/html/fog/lib/router/route.class.php(1327): Snapin->getStorageGroup()
#3 /var/www/html/fog/lib/router/route.class.php(487): Route::getter()
#4 /var/www/html/fog/lib/pages/hostmanagementpage.class.php(1806): Route::listem()
#5 /var/www/html/fog/lib/pages/hostmanagementpage.class.php(3298): HostManagementPage->hostSnapins()
#6 /var/www/html/fog/lib/fog/fogpagemanager.class.php(220): HostManagementPage->edit()
#7 /var/www/html/fog/management/index.php(69): FOGPageManager->render()
#8 {main}
thrown in /var/www/html/fog/lib/fog/snapin.class.php on line 392
[15-May-2026 15:35:00 UTC] PHP Fatal error: Uncaught ValueError: min(): Argument #1 ($value) must contain at least one element in /var/www/html/fog/lib/fog/snapin.class.php:392
Stack trace:
#0 /var/www/html/fog/lib/fog/snapin.class.php(392): min()
#1 /var/www/html/fog/lib/fog/snapin.class.php(344): Snapin->getPrimaryGroup()
#2 /var/www/html/fog/lib/router/route.class.php(1327): Snapin->getStorageGroup()
#3 /var/www/html/fog/lib/router/route.class.php(487): Route::getter()
#4 /var/www/html/fog/lib/pages/hostmanagementpage.class.php(1806): Route::listem()
#5 /var/www/html/fog/lib/pages/hostmanagementpage.class.php(3298): HostManagementPage->hostSnapins()
#6 /var/www/html/fog/lib/fog/fogpagemanager.class.php(220): HostManagementPage->edit()
#7 /var/www/html/fog/management/index.php(69): FOGPageManager->render()
#8 {main}
thrown in /var/www/html/fog/lib/fog/snapin.class.php on line 392
[15-May-2026 15:35:00 UTC] PHP Fatal error: Uncaught ValueError: min(): Argument #1 ($value) must contain at least one element in /var/www/html/fog/lib/fog/snapin.class.php:392
Stack trace:
#0 /var/www/html/fog/lib/fog/snapin.class.php(392): min()
#1 /var/www/html/fog/lib/fog/snapin.class.php(344): Snapin->getPrimaryGroup()
#2 /var/www/html/fog/lib/router/route.class.php(1327): Snapin->getStorageGroup()
#3 /var/www/html/fog/lib/router/route.class.php(487): Route::getter()
#4 /var/www/html/fog/lib/pages/hostmanagementpage.class.php(1806): Route::listem()
#5 /var/www/html/fog/lib/pages/hostmanagementpage.class.php(3298): HostManagementPage->hostSnapins()
#6 /var/www/html/fog/lib/fog/fogpagemanager.class.php(220): HostManagementPage->edit()
#7 /var/www/html/fog/management/index.php(69): FOGPageManager->render()
#8 {main}
thrown in /var/www/html/fog/lib/fog/snapin.class.php on line 392
[15-May-2026 15:35:00 UTC] PHP Fatal error: Uncaught ValueError: min(): Argument #1 ($value) must contain at least one element in /var/www/html/fog/lib/fog/snapin.class.php:392
Stack trace:
#0 /var/www/html/fog/lib/fog/snapin.class.php(392): min()
#1 /var/www/html/fog/lib/fog/snapin.class.php(344): Snapin->getPrimaryGroup()
#2 /var/www/html/fog/lib/router/route.class.php(1327): Snapin->getStorageGroup()
#3 /var/www/html/fog/lib/router/route.class.php(487): Route::getter()
#4 /var/www/html/fog/lib/pages/hostmanagementpage.class.php(1806): Route::listem()
#5 /var/www/html/fog/lib/pages/hostmanagementpage.class.php(3298): HostManagementPage->hostSnapins()
#6 /var/www/html/fog/lib/fog/fogpagemanager.class.php(220): HostManagementPage->edit()
#7 /var/www/html/fog/management/index.php(69): FOGPageManager->render()
#8 {main}
thrown in /var/www/html/fog/lib/fog/snapin.class.php on line 392
[15-May-2026 15:35:00 UTC] PHP Fatal error: Uncaught ValueError: min(): Argument #1 ($value) must contain at least one element in /var/www/html/fog/lib/fog/snapin.class.php:392
Stack trace:
#0 /var/www/html/fog/lib/fog/snapin.class.php(392): min()
#1 /var/www/html/fog/lib/fog/snapin.class.php(344): Snapin->getPrimaryGroup()
#2 /var/www/html/fog/lib/router/route.class.php(1327): Snapin->getStorageGroup()
#3 /var/www/html/fog/lib/router/route.class.php(487): Route::getter()
#4 /var/www/html/fog/lib/pages/hostmanagementpage.class.php(1806): Route::listem()
#5 /var/www/html/fog/lib/pages/hostmanagementpage.class.php(3298): HostManagementPage->hostSnapins()
#6 /var/www/html/fog/lib/fog/fogpagemanager.class.php(220): HostManagementPage->edit()
#7 /var/www/html/fog/management/index.php(69): FOGPageManager->render()
#8 {main}
thrown in /var/www/html/fog/lib/fog/snapin.class.php on line 392
[15-May-2026 15:35:01 UTC] PHP Fatal error: Uncaught ValueError: min(): Argument #1 ($value) must contain at least one element in /var/www/html/fog/lib/fog/snapin.class.php:392
Stack trace:
#0 /var/www/html/fog/lib/fog/snapin.class.php(392): min()
#1 /var/www/html/fog/lib/fog/snapin.class.php(344): Snapin->getPrimaryGroup()
#2 /var/www/html/fog/lib/router/route.class.php(1327): Snapin->getStorageGroup()
#3 /var/www/html/fog/lib/router/route.class.php(487): Route::getter()
#4 /var/www/html/fog/lib/pages/hostmanagementpage.class.php(1806): Route::listem()
#5 /var/www/html/fog/lib/pages/hostmanagementpage.class.php(3298): HostManagementPage->hostSnapins()
#6 /var/www/html/fog/lib/fog/fogpagemanager.class.php(220): HostManagementPage->edit()
#7 /var/www/html/fog/management/index.php(69): FOGPageManager->render()
#8 {main}
thrown in /var/www/html/fog/lib/fog/snapin.class.php on line 392
[15-May-2026 15:35:04 UTC] PHP Fatal error: Uncaught ValueError: min(): Argument #1 ($value) must contain at least one element in /var/www/html/fog/lib/fog/snapin.class.php:392
Stack trace:
#0 /var/www/html/fog/lib/fog/snapin.class.php(392): min()
#1 /var/www/html/fog/lib/fog/snapin.class.php(344): Snapin->getPrimaryGroup()
#2 /var/www/html/fog/lib/router/route.class.php(1327): Snapin->getStorageGroup()
#3 /var/www/html/fog/lib/router/route.class.php(487): Route::getter()
#4 /var/www/html/fog/lib/pages/hostmanagementpage.class.php(1806): Route::listem()
#5 /var/www/html/fog/lib/pages/hostmanagementpage.class.php(3298): HostManagementPage->hostSnapins()
#6 /var/www/html/fog/lib/fog/fogpagemanager.class.php(220): HostManagementPage->edit()
#7 /var/www/html/fog/management/index.php(69): FOGPageManager->render()
#8 {main}
thrown in /var/www/html/fog/lib/fog/snapin.class.php on line 392
Did a migration to a new server, AlmaLinux10 running latest stable release. Everything seems fine, except that loading a host page results in no CSS or images loading. The text and buttons loads. httpd error and access logs dont show anything obvious. the image definition page works fine and that is similar. I also tried a previous release, same result. Attached is a screen shot. Thanks for any ideas.
@Tom-Elliott I also updated to 1807 and it has fixed it for me as well. As always Tom you are a mad scientist and always figure out the issue. FOG Project is the fastest bug resolution of any software we use and I mean that sincerely. I appreciate this software and your dedication to it so much, thanks for everything!
A test for anyone having this issue. I did a little trouble shooting, and if you go to: Reports > Pending Mac List and approve all the pending mac addresses at once, performance improved somewhat.
I am unsure if this is coincidental but for me my “Hosts” tab is now much more responsive. Same thing with the “Fog Settings” tab. Give that a try. Certainly worked for me for the moment.
@Tom-Elliott Yes we utilize the LDAP Plugin for all logins. Version 1.5.5, I will tried logging in with a local account but the slowness persisted.
@Tom-Elliott I collected both log files and sent them to you directly via “Chat”. you should see all of them in there. Thanks so much for investigating this issue.
@Tom-Elliott Thank you for looking into this. Are there any log files from my setup I can provide that would help you? For reference, my server environment is:
Dell Poweredge R620
2x Intel Xeon E5-2640vs 2ghz CPUs
128 Gb ram
Alma Linux 9.7
Fog 1.5.10.1804 (was 1798)
@Infojoe I am getting this exact same issue. Very long load times on the “Hosts” and “FOG Configuration” pages. Additionally there is a number now appended to the front of all the hosts for some reason.
I updated to the latest dev branch version 1.5.10.1804 hoping for a fix, but alas, no change. I applied patches to Alma Linux 9.7 and rebooted but still seeing high CPU on several processes including apache. I am happy to test anything and everything to assist in fixing this issue.
