Hello everyone. I have a section called “Wissen” in which I plan to include articles. Should be a simple blog listing, and blog details section on the website. Every time I try to save a new Article, or edit it, it throws a message Storage for the page is immutable and cannot be deleted. Make sur…

I got the same problem, but I solved it asking ChatGPT… Kirby CMS 5.x — Error: “Storage for the page is immutable and cannot be updated. Make sure to use the last alteration of the object.” This happens because in Kirby 5, model objects (Page, File, Site, etc.) are immutable: every operation that…

Are you using any page hooks? Or plugins that might do?

Actually I am using a site.update:after hook in the config file to check if the new site is saved with some options, and generate a slug based if a Team member is updated. But not a page specific hook. Regarding plugins: yes, one is using a page.render:after, and another one is using a page.update:…

Can’t really tell without seeing what the hooks do in particular.

One is the tobimori-seo plugin. My personal hook code is below: 'hooks' => [ 'site.update:after' => function ($newSite, $oldSite) { if ($newSite->team()) { $structure = $newSite->team()->toStructure(); $updatedItems = []; foreach ($structure as $item) { …

For anyone in the future facing the same problem: I created a backup outside the Kirby folder, deleted everything, redid the structure by copying and pasting the same blueprint, with the exact same content, and it worked. I still have no clue what happened, but this is how I managed to solve it …

Be careful with such AI responses without double checking the docs as well. For example, no 3 is just hallucinated nonesense.

Yes - just like any AI answer. But no.1 is correct, and it solved.

Thanks for the reply hvsrmusic ! I marked it as resolved by your solution.

Can't change subpages on a page

The CMS Questions

distantnative August 10, 2025, 9:13am 10

Maybe remove the hallucinated part from your post so it doesn’t get spread?

Error on hooks "Storage for the page is immutable and cannot be deleted"

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Error on hooks "Storage for the page is immutable and cannot be deleted" Questions v5	7	225	August 12, 2025
K3 plugin: not allowed to update page Questions v3	2	614	November 26, 2019
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Can't change subpages on a page

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