# Server has no maintenance window start time configured **URL:** \ **Category:** ℹ️ Support\ **Tags:** nc28, collabora-built-in\ **Created:** [January 31, 2024, 5:48pm UTC](https://help.nextcloud.com/t/server-has-no-maintenance-window-start-time-configured/180480 "2024-01-31T17:48:38Z")\ **Posts on this page:** 9\ **Page:** 3
**Author:** ![huhas12](https://help.nextcloud.com/user_avatar/help.nextcloud.com/huhas12/32/56619_2.png) [@huhas12](https://help.nextcloud.com/u/huhas12)\ **Post date:** [February 5, 2024, 7:38am UTC](https://help.nextcloud.com/t/server-has-no-maintenance-window-start-time-configured/180480/43 "2024-02-05T07:38:58Z")
Problem solved for me. I was using a quotes before and after number “1” , ‘maintenance\_window\_start’ =\> “1” . Apparently it was my mistake! Thnaky you jtr! ---
**Author:** ![DarkSteve](https://help.nextcloud.com/user_avatar/help.nextcloud.com/darksteve/32/4166_2.png) [@DarkSteve](https://help.nextcloud.com/u/DarkSteve)\ **Post date:** [February 5, 2024, 9:56am UTC](https://help.nextcloud.com/t/server-has-no-maintenance-window-start-time-configured/180480/44 "2024-02-05T09:56:07Z")
> [@bb77](#): > > It has been updated That’s SO much better! Thanks for that, the page will now actually help someone that follows the link in the error 🙂 As I said before, we’d be lost without this forum and you! 🤘 ---
**Author:** ![bb77](https://help.nextcloud.com/letter_avatar/bb77/32/6_22734026db12803ebb3e059622ac3534.png) [@bb77](https://help.nextcloud.com/u/bb77)\ **Post date:** [February 5, 2024, 9:57am UTC](https://help.nextcloud.com/t/server-has-no-maintenance-window-start-time-configured/180480/45 "2024-02-05T09:57:59Z")
> [@DarkSteve](#): > > As I said before, we’d be lost without this forum and you! 🤘 I didn’t do anything, but maybe someone who read this thread…?! 🙂 ---
**Author:** ![szaimen](https://help.nextcloud.com/user_avatar/help.nextcloud.com/szaimen/32/63019_2.png) [@szaimen](https://help.nextcloud.com/u/szaimen)\ **Post date:** [February 5, 2024, 10:07am UTC](https://help.nextcloud.com/t/server-has-no-maintenance-window-start-time-configured/180480/46 "2024-02-05T10:07:48Z")
It was @jtr 🙂 See [fix(background\_jobs\_configuration) Add example by joshtrichards · Pull Request #11497 · nextcloud/documentation · GitHub](https://github.com/nextcloud/documentation/pull/11497) ---
**Author:** ![Alexander.Amend](https://help.nextcloud.com/letter_avatar/alexander.amend/32/6_22734026db12803ebb3e059622ac3534.png) [@Alexander.Amend](https://help.nextcloud.com/u/Alexander.Amend)\ **Post date:** [February 5, 2024, 6:57pm UTC](https://help.nextcloud.com/t/server-has-no-maintenance-window-start-time-configured/180480/48 "2024-02-05T18:57:33Z")
Does anyone have any more precise explanations of the values ​​to be set, the values ​​are basically clear to me… (and I don’t have the information warning anymore) e.g. Value 1 the tasks runs between 1 a.m. and 5 a.m e.g. Value 3 the tasks runs between 3 a.m. and 7 a.m So always everything between 4 hours… so far ok, Can enter the value 100 disable it or the task can always be executed, also got it… But what do values ​​like 25 do? The tasks is between 1 and 5 every 2 days? 25 to 99 works at all? .25 , .5 or .75 values also possible like 2.75 ? the documentation on this is a bit poor. Maybe someone has an explanation about this, it would be very helpful. Thanks ---
**Author:** ![jtr](https://help.nextcloud.com/letter_avatar/jtr/32/6_22734026db12803ebb3e059622ac3534.png) [@jtr](https://help.nextcloud.com/u/jtr)\ **Post date:** [February 5, 2024, 9:19pm UTC](https://help.nextcloud.com/t/server-has-no-maintenance-window-start-time-configured/180480/49 "2024-02-05T21:19:30Z")
> But what do values ​​like 25 do? Nothing notable. It’s not a valid hour. Technically, it’ll be treated the same as `100` at present, but it’s not guaranteed to work. > the documentation on this is a bit poor. Well those values aren’t documented because they aren’t supported. 🙂 The bulk of the code is here[1] if you’re curious about the implementation. [1] [server/cron.php at 77f4c84c18340ed049056bada3327b941887d1b8 · nextcloud/server · GitHub](https://github.com/nextcloud/server/blob/77f4c84c18340ed049056bada3327b941887d1b8/cron.php#L114-L134) ---
**Author:** ![ernolf](https://help.nextcloud.com/user_avatar/help.nextcloud.com/ernolf/32/77874_2.png) [@ernolf](https://help.nextcloud.com/u/ernolf)\ **Post date:** [February 8, 2024, 8:59pm UTC](https://help.nextcloud.com/t/server-has-no-maintenance-window-start-time-configured/180480/50 "2024-02-08T20:59:42Z")
> [@Alexander.Amend](#): > > But what do values ​​like 25 do? Any valua greater 23 wil disable the time window (like 100 does). You can read it fom within the code: > [@ernolf](#): > > Find out here, that you can deactivate the time window with any value greater that 23: > > [server/cron.php at master · nextcloud/server · GitHub](https://github.com/nextcloud/server/blob/master/cron.php#L116) * * * ernolf ---
**Author:** ![wilfile](https://help.nextcloud.com/user_avatar/help.nextcloud.com/wilfile/32/44322_2.png) [@wilfile](https://help.nextcloud.com/u/wilfile)\ **Post date:** [February 9, 2024, 11:37pm UTC](https://help.nextcloud.com/t/server-has-no-maintenance-window-start-time-configured/180480/51 "2024-02-09T23:37:28Z")
I have a problem with it mapping the app\_data folder for the backup. It doesn’t give me the option to update it. ---
**Author:** ![system](https://help.nextcloud.com/user_avatar/help.nextcloud.com/system/32/29333_2.png) [@system](https://help.nextcloud.com/u/system)\ **Post date:** [February 17, 2024, 11:38pm UTC](https://help.nextcloud.com/t/server-has-no-maintenance-window-start-time-configured/180480/52 "2024-02-17T23:38:11Z")
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