iisnode encountered an error when processing the request.

HRESULT: 0x6d
HTTP status: 500
HTTP subStatus: 1013
HTTP reason: Internal Server Error

You are receiving this HTTP 200 response because system.webServer/iisnode/@devErrorsEnabled configuration setting is 'true'.

In addition to the log of stdout and stderr of the node.exe process, consider using debugging and ETW traces to further diagnose the problem.

The last 64k of the output generated by the node.exe process to stderr is shown below:

(node:5752) [DEP0005] DeprecationWarning: Buffer() is deprecated due to security and usability issues. Please use the Buffer.alloc(), Buffer.allocUnsafe(), or Buffer.from() methods instead.
(Use `node --trace-deprecation ...` to show where the warning was created)
SvelteKitError: Not found: /theme/literature
    at resolve2 (file:///C:/Websites/www.havetiskolan.se/server/index.js:4209:18)
    at resolve (file:///C:/Websites/www.havetiskolan.se/server/index.js:4042:34)
    at Object.handle (file:///C:/Websites/www.havetiskolan.se/server/chunks/hooks.server-DLClGKqV.js:2:10)
    at respond (file:///C:/Websites/www.havetiskolan.se/server/index.js:4040:43)
    at async Array.ssr (file:///C:/Websites/www.havetiskolan.se/handler.js:1270:3) {
  status: 404,
  text: 'Not Found'
}
SvelteKitError: Not found: /subject/sustainable-society
    at resolve2 (file:///C:/Websites/www.havetiskolan.se/server/index.js:4209:18)
    at resolve (file:///C:/Websites/www.havetiskolan.se/server/index.js:4042:34)
    at Object.handle (file:///C:/Websites/www.havetiskolan.se/server/chunks/hooks.server-DLClGKqV.js:2:10)
    at respond (file:///C:/Websites/www.havetiskolan.se/server/index.js:4040:43)
    at async Array.ssr (file:///C:/Websites/www.havetiskolan.se/handler.js:1270:3) {
  status: 404,
  text: 'Not Found'
}
SvelteKitError: Not found: /theme/archeology-and-history
    at resolve2 (file:///C:/Websites/www.havetiskolan.se/server/index.js:4209:18)
    at resolve (file:///C:/Websites/www.havetiskolan.se/server/index.js:4042:34)
    at Object.handle (file:///C:/Websites/www.havetiskolan.se/server/chunks/hooks.server-DLClGKqV.js:2:10)
    at respond (file:///C:/Websites/www.havetiskolan.se/server/index.js:4040:43)
    at async Array.ssr (file:///C:/Websites/www.havetiskolan.se/handler.js:1270:3) {
  status: 404,
  text: 'Not Found'
}
SvelteKitError: Not found: /subject/swedish
    at resolve2 (file:///C:/Websites/www.havetiskolan.se/server/index.js:4209:18)
    at resolve (file:///C:/Websites/www.havetiskolan.se/server/index.js:4042:34)
    at Object.handle (file:///C:/Websites/www.havetiskolan.se/server/chunks/hooks.server-DLClGKqV.js:2:10)
    at respond (file:///C:/Websites/www.havetiskolan.se/server/index.js:4040:43)
    at async Array.ssr (file:///C:/Websites/www.havetiskolan.se/handler.js:1270:3) {
  status: 404,
  text: 'Not Found'
}
SvelteKitError: Not found: /grade/elementary-f-3
    at resolve2 (file:///C:/Websites/www.havetiskolan.se/server/index.js:4209:18)
    at resolve (file:///C:/Websites/www.havetiskolan.se/server/index.js:4042:34)
    at Object.handle (file:///C:/Websites/www.havetiskolan.se/server/chunks/hooks.server-DLClGKqV.js:2:10)
    at respond (file:///C:/Websites/www.havetiskolan.se/server/index.js:4040:43)
    at async Array.ssr (file:///C:/Websites/www.havetiskolan.se/handler.js:1270:3) {
  status: 404,
  text: 'Not Found'
}
SvelteKitError: Not found: /grade/elementary-7-9
    at resolve2 (file:///C:/Websites/www.havetiskolan.se/server/index.js:4209:18)
    at resolve (file:///C:/Websites/www.havetiskolan.se/server/index.js:4042:34)
    at Object.handle (file:///C:/Websites/www.havetiskolan.se/server/chunks/hooks.server-DLClGKqV.js:2:10)
    at respond (file:///C:/Websites/www.havetiskolan.se/server/index.js:4040:43)
    at async Array.ssr (file:///C:/Websites/www.havetiskolan.se/handler.js:1270:3) {
  status: 404,
  text: 'Not Found'
}
SvelteKitError: Not found: /subject/geography
    at resolve2 (file:///C:/Websites/www.havetiskolan.se/server/index.js:4209:18)
    at resolve (file:///C:/Websites/www.havetiskolan.se/server/index.js:4042:34)
    at Object.handle (file:///C:/Websites/www.havetiskolan.se/server/chunks/hooks.server-DLClGKqV.js:2:10)
    at respond (file:///C:/Websites/www.havetiskolan.se/server/index.js:4040:43)
    at async Array.ssr (file:///C:/Websites/www.havetiskolan.se/handler.js:1270:3) {
  status: 404,
  text: 'Not Found'
}
SvelteKitError: Not found: /subject/natural-science-and-technology
    at resolve2 (file:///C:/Websites/www.havetiskolan.se/server/index.js:4209:18)
    at resolve (file:///C:/Websites/www.havetiskolan.se/server/index.js:4042:34)
    at Object.handle (file:///C:/Websites/www.havetiskolan.se/server/chunks/hooks.server-DLClGKqV.js:2:10)
    at respond (file:///C:/Websites/www.havetiskolan.se/server/index.js:4040:43)
    at async Array.ssr (file:///C:/Websites/www.havetiskolan.se/handler.js:1270:3) {
  status: 404,
  text: 'Not Found'
}
SvelteKitError: Not found: /subject/physical-education
    at resolve2 (file:///C:/Websites/www.havetiskolan.se/server/index.js:4209:18)
    at resolve (file:///C:/Websites/www.havetiskolan.se/server/index.js:4042:34)
    at Object.handle (file:///C:/Websites/www.havetiskolan.se/server/chunks/hooks.server-DLClGKqV.js:2:10)
    at respond (file:///C:/Websites/www.havetiskolan.se/server/index.js:4040:43)
    at async Array.ssr (file:///C:/Websites/www.havetiskolan.se/handler.js:1270:3) {
  status: 404,
  text: 'Not Found'
}
SvelteKitError: Not found: /theme/sustainable-development
    at resolve2 (file:///C:/Websites/www.havetiskolan.se/server/index.js:4209:18)
    at resolve (file:///C:/Websites/www.havetiskolan.se/server/index.js:4042:34)
    at Object.handle (file:///C:/Websites/www.havetiskolan.se/server/chunks/hooks.server-DLClGKqV.js:2:10)
    at respond (file:///C:/Websites/www.havetiskolan.se/server/index.js:4040:43)
    at async Array.ssr (file:///C:/Websites/www.havetiskolan.se/handler.js:1270:3) {
  status: 404,
  text: 'Not Found'
}
SvelteKitError: Not found: /length/optional
    at resolve2 (file:///C:/Websites/www.havetiskolan.se/server/index.js:4209:18)
    at resolve (file:///C:/Websites/www.havetiskolan.se/server/index.js:4042:34)
    at Object.handle (file:///C:/Websites/www.havetiskolan.se/server/chunks/hooks.server-DLClGKqV.js:2:10)
    at respond (file:///C:/Websites/www.havetiskolan.se/server/index.js:4040:43)
    at async Array.ssr (file:///C:/Websites/www.havetiskolan.se/handler.js:1270:3) {
  status: 404,
  text: 'Not Found'
}
SvelteKitError: Not found: /theme/plant-and-animal-life
    at resolve2 (file:///C:/Websites/www.havetiskolan.se/server/index.js:4209:18)
    at resolve (file:///C:/Websites/www.havetiskolan.se/server/index.js:4042:34)
    at Object.handle (file:///C:/Websites/www.havetiskolan.se/server/chunks/hooks.server-DLClGKqV.js:2:10)
    at respond (file:///C:/Websites/www.havetiskolan.se/server/index.js:4040:43)
    at async Array.ssr (file:///C:/Websites/www.havetiskolan.se/handler.js:1270:3) {
  status: 404,
  text: 'Not Found'
}
SvelteKitError: Not found: /grade/elementary-4-6
    at resolve2 (file:///C:/Websites/www.havetiskolan.se/server/index.js:4209:18)
    at resolve (file:///C:/Websites/www.havetiskolan.se/server/index.js:4042:34)
    at Object.handle (file:///C:/Websites/www.havetiskolan.se/server/chunks/hooks.server-DLClGKqV.js:2:10)
    at respond (file:///C:/Websites/www.havetiskolan.se/server/index.js:4040:43)
    at async Array.ssr (file:///C:/Websites/www.havetiskolan.se/handler.js:1270:3) {
  status: 404,
  text: 'Not Found'
}
SvelteKitError: Not found: /subject/chemistry
    at resolve2 (file:///C:/Websites/www.havetiskolan.se/server/index.js:4209:18)
    at resolve (file:///C:/Websites/www.havetiskolan.se/server/index.js:4042:34)
    at Object.handle (file:///C:/Websites/www.havetiskolan.se/server/chunks/hooks.server-DLClGKqV.js:2:10)
    at respond (file:///C:/Websites/www.havetiskolan.se/server/index.js:4040:43)
    at async Array.ssr (file:///C:/Websites/www.havetiskolan.se/handler.js:1270:3) {
  status: 404,
  text: 'Not Found'
}
SvelteKitError: Not found: /format/music
    at resolve2 (file:///C:/Websites/www.havetiskolan.se/server/index.js:4209:18)
    at resolve (file:///C:/Websites/www.havetiskolan.se/server/index.js:4042:34)
    at Object.handle (file:///C:/Websites/www.havetiskolan.se/server/chunks/hooks.server-DLClGKqV.js:2:10)
    at respond (file:///C:/Websites/www.havetiskolan.se/server/index.js:4040:43)
    at async Array.ssr (file:///C:/Websites/www.havetiskolan.se/handler.js:1270:3) {
  status: 404,
  text: 'Not Found'
}
SvelteKitError: Not found: /theme/environmental-challenges
    at resolve2 (file:///C:/Websites/www.havetiskolan.se/server/index.js:4209:18)
    at resolve (file:///C:/Websites/www.havetiskolan.se/server/index.js:4042:34)
    at Object.handle (file:///C:/Websites/www.havetiskolan.se/server/chunks/hooks.server-DLClGKqV.js:2:10)
    at respond (file:///C:/Websites/www.havetiskolan.se/server/index.js:4040:43)
    at runNextTicks (node:internal/process/task_queues:60:5)
    at process.processImmediate (node:internal/timers:454:9)
    at async Array.ssr (file:///C:/Websites/www.havetiskolan.se/handler.js:1270:3) {
  status: 404,
  text: 'Not Found'
}
SvelteKitError: Not found: /subject/natural-science-specialization
    at resolve2 (file:///C:/Websites/www.havetiskolan.se/server/index.js:4209:18)
    at resolve (file:///C:/Websites/www.havetiskolan.se/server/index.js:4042:34)
    at Object.handle (file:///C:/Websites/www.havetiskolan.se/server/chunks/hooks.server-DLClGKqV.js:2:10)
    at respond (file:///C:/Websites/www.havetiskolan.se/server/index.js:4040:43)
    at async Array.ssr (file:///C:/Websites/www.havetiskolan.se/handler.js:1270:3) {
  status: 404,
  text: 'Not Found'
}
SvelteKitError: Not found: /theme/society-and-economy
    at resolve2 (file:///C:/Websites/www.havetiskolan.se/server/index.js:4209:18)
    at resolve (file:///C:/Websites/www.havetiskolan.se/server/index.js:4042:34)
    at Object.handle (file:///C:/Websites/www.havetiskolan.se/server/chunks/hooks.server-DLClGKqV.js:2:10)
    at respond (file:///C:/Websites/www.havetiskolan.se/server/index.js:4040:43)
    at async Array.ssr (file:///C:/Websites/www.havetiskolan.se/handler.js:1270:3) {
  status: 404,
  text: 'Not Found'
}
SvelteKitError: Not found: /subject/art
    at resolve2 (file:///C:/Websites/www.havetiskolan.se/server/index.js:4209:18)
    at resolve (file:///C:/Websites/www.havetiskolan.se/server/index.js:4042:34)
    at Object.handle (file:///C:/Websites/www.havetiskolan.se/server/chunks/hooks.server-DLClGKqV.js:2:10)
    at respond (file:///C:/Websites/www.havetiskolan.se/server/index.js:4040:43)
    at async Array.ssr (file:///C:/Websites/www.havetiskolan.se/handler.js:1270:3) {
  status: 404,
  text: 'Not Found'
}
SvelteKitError: Not found: /grade
    at resolve2 (file:///C:/Websites/www.havetiskolan.se/server/index.js:4209:18)
    at resolve (file:///C:/Websites/www.havetiskolan.se/server/index.js:4042:34)
    at Object.handle (file:///C:/Websites/www.havetiskolan.se/server/chunks/hooks.server-DLClGKqV.js:2:10)
    at respond (file:///C:/Websites/www.havetiskolan.se/server/index.js:4040:43)
    at async Array.ssr (file:///C:/Websites/www.havetiskolan.se/handler.js:1270:3) {
  status: 404,
  text: 'Not Found'
}
SvelteKitError: Not found: /format
    at resolve2 (file:///C:/Websites/www.havetiskolan.se/server/index.js:4209:18)
    at resolve (file:///C:/Websites/www.havetiskolan.se/server/index.js:4042:34)
    at Object.handle (file:///C:/Websites/www.havetiskolan.se/server/chunks/hooks.server-DLClGKqV.js:2:10)
    at respond (file:///C:/Websites/www.havetiskolan.se/server/index.js:4040:43)
    at async Array.ssr (file:///C:/Websites/www.havetiskolan.se/handler.js:1270:3) {
  status: 404,
  text: 'Not Found'
}
SvelteKitError: Not found: /theme
    at resolve2 (file:///C:/Websites/www.havetiskolan.se/server/index.js:4209:18)
    at resolve (file:///C:/Websites/www.havetiskolan.se/server/index.js:4042:34)
    at Object.handle (file:///C:/Websites/www.havetiskolan.se/server/chunks/hooks.server-DLClGKqV.js:2:10)
    at respond (file:///C:/Websites/www.havetiskolan.se/server/index.js:4040:43)
    at async Array.ssr (file:///C:/Websites/www.havetiskolan.se/handler.js:1270:3) {
  status: 404,
  text: 'Not Found'
}
TypeError: Cannot read properties of undefined (reading 'all')
    at file:///C:/Websites/www.havetiskolan.se/server/chunks/_page.svelte-BXe-fOhs.js:340:52
    at Array.map (<anonymous>)
    at file:///C:/Websites/www.havetiskolan.se/server/chunks/_page.svelte-BXe-fOhs.js:340:23
    at Object.$$render (file:///C:/Websites/www.havetiskolan.se/server/chunks/exports-D--tUtbK.js:71:18)
    at Object.default (file:///C:/Websites/www.havetiskolan.se/server/index.js:70:98)
    at file:///C:/Websites/www.havetiskolan.se/server/chunks/_layout.svelte-CHQLOL86.js:351:284
    at Object.$$render (file:///C:/Websites/www.havetiskolan.se/server/chunks/exports-D--tUtbK.js:71:18)
    at file:///C:/Websites/www.havetiskolan.se/server/index.js:59:121
    at $$render (file:///C:/Websites/www.havetiskolan.se/server/chunks/exports-D--tUtbK.js:71:18)
    at Object.render (file:///C:/Websites/www.havetiskolan.se/server/chunks/exports-D--tUtbK.js:79:20)
TypeError: Cannot read properties of undefined (reading 'all')
    at file:///C:/Websites/www.havetiskolan.se/server/chunks/_page.svelte-BXe-fOhs.js:340:52
    at Array.map (<anonymous>)
    at file:///C:/Websites/www.havetiskolan.se/server/chunks/_page.svelte-BXe-fOhs.js:340:23
    at Object.$$render (file:///C:/Websites/www.havetiskolan.se/server/chunks/exports-D--tUtbK.js:71:18)
    at Object.default (file:///C:/Websites/www.havetiskolan.se/server/index.js:70:98)
    at file:///C:/Websites/www.havetiskolan.se/server/chunks/_layout.svelte-CHQLOL86.js:351:284
    at Object.$$render (file:///C:/Websites/www.havetiskolan.se/server/chunks/exports-D--tUtbK.js:71:18)
    at file:///C:/Websites/www.havetiskolan.se/server/index.js:59:121
    at $$render (file:///C:/Websites/www.havetiskolan.se/server/chunks/exports-D--tUtbK.js:71:18)
    at Object.render (file:///C:/Websites/www.havetiskolan.se/server/chunks/exports-D--tUtbK.js:79:20)
TypeError: Cannot read properties of undefined (reading 'all')
    at file:///C:/Websites/www.havetiskolan.se/server/chunks/_page.svelte-BXe-fOhs.js:340:52
    at Array.map (<anonymous>)
    at file:///C:/Websites/www.havetiskolan.se/server/chunks/_page.svelte-BXe-fOhs.js:340:23
    at Object.$$render (file:///C:/Websites/www.havetiskolan.se/server/chunks/exports-D--tUtbK.js:71:18)
    at Object.default (file:///C:/Websites/www.havetiskolan.se/server/index.js:70:98)
    at file:///C:/Websites/www.havetiskolan.se/server/chunks/_layout.svelte-CHQLOL86.js:351:284
    at Object.$$render (file:///C:/Websites/www.havetiskolan.se/server/chunks/exports-D--tUtbK.js:71:18)
    at file:///C:/Websites/www.havetiskolan.se/server/index.js:59:121
    at $$render (file:///C:/Websites/www.havetiskolan.se/server/chunks/exports-D--tUtbK.js:71:18)
    at Object.render (file:///C:/Websites/www.havetiskolan.se/server/chunks/exports-D--tUtbK.js:79:20)
TypeError: Cannot read properties of undefined (reading 'all')
    at file:///C:/Websites/www.havetiskolan.se/server/chunks/_page.svelte-BXe-fOhs.js:340:52
    at Array.map (<anonymous>)
    at file:///C:/Websites/www.havetiskolan.se/server/chunks/_page.svelte-BXe-fOhs.js:340:23
    at Object.$$render (file:///C:/Websites/www.havetiskolan.se/server/chunks/exports-D--tUtbK.js:71:18)
    at Object.default (file:///C:/Websites/www.havetiskolan.se/server/index.js:70:98)
    at file:///C:/Websites/www.havetiskolan.se/server/chunks/_layout.svelte-CHQLOL86.js:351:284
    at Object.$$render (file:///C:/Websites/www.havetiskolan.se/server/chunks/exports-D--tUtbK.js:71:18)
    at file:///C:/Websites/www.havetiskolan.se/server/index.js:59:121
    at $$render (file:///C:/Websites/www.havetiskolan.se/server/chunks/exports-D--tUtbK.js:71:18)
    at Object.render (file:///C:/Websites/www.havetiskolan.se/server/chunks/exports-D--tUtbK.js:79:20)
TypeError: Cannot read properties of undefined (reading 'all')
    at file:///C:/Websites/www.havetiskolan.se/server/chunks/_page.svelte-BXe-fOhs.js:340:52
    at Array.map (<anonymous>)
    at file:///C:/Websites/www.havetiskolan.se/server/chunks/_page.svelte-BXe-fOhs.js:340:23
    at Object.$$render (file:///C:/Websites/www.havetiskolan.se/server/chunks/exports-D--tUtbK.js:71:18)
    at Object.default (file:///C:/Websites/www.havetiskolan.se/server/index.js:70:98)
    at file:///C:/Websites/www.havetiskolan.se/server/chunks/_layout.svelte-CHQLOL86.js:351:284
    at Object.$$render (file:///C:/Websites/www.havetiskolan.se/server/chunks/exports-D--tUtbK.js:71:18)
    at file:///C:/Websites/www.havetiskolan.se/server/index.js:59:121
    at $$render (file:///C:/Websites/www.havetiskolan.se/server/chunks/exports-D--tUtbK.js:71:18)
    at Object.render (file:///C:/Websites/www.havetiskolan.se/server/chunks/exports-D--tUtbK.js:79:20)
TypeError: Cannot read properties of undefined (reading 'all')
    at file:///C:/Websites/www.havetiskolan.se/server/chunks/_page.svelte-BXe-fOhs.js:340:52
    at Array.map (<anonymous>)
    at file:///C:/Websites/www.havetiskolan.se/server/chunks/_page.svelte-BXe-fOhs.js:340:23
    at Object.$$render (file:///C:/Websites/www.havetiskolan.se/server/chunks/exports-D--tUtbK.js:71:18)
    at Object.default (file:///C:/Websites/www.havetiskolan.se/server/index.js:70:98)
    at file:///C:/Websites/www.havetiskolan.se/server/chunks/_layout.svelte-CHQLOL86.js:351:284
    at Object.$$render (file:///C:/Websites/www.havetiskolan.se/server/chunks/exports-D--tUtbK.js:71:18)
    at file:///C:/Websites/www.havetiskolan.se/server/index.js:59:121
    at $$render (file:///C:/Websites/www.havetiskolan.se/server/chunks/exports-D--tUtbK.js:71:18)
    at Object.render (file:///C:/Websites/www.havetiskolan.se/server/chunks/exports-D--tUtbK.js:79:20)
TypeError: Cannot read properties of undefined (reading 'all')
    at file:///C:/Websites/www.havetiskolan.se/server/chunks/_page.svelte-BXe-fOhs.js:340:52
    at Array.map (<anonymous>)
    at file:///C:/Websites/www.havetiskolan.se/server/chunks/_page.svelte-BXe-fOhs.js:340:23
    at Object.$$render (file:///C:/Websites/www.havetiskolan.se/server/chunks/exports-D--tUtbK.js:71:18)
    at Object.default (file:///C:/Websites/www.havetiskolan.se/server/index.js:70:98)
    at file:///C:/Websites/www.havetiskolan.se/server/chunks/_layout.svelte-CHQLOL86.js:351:284
    at Object.$$render (file:///C:/Websites/www.havetiskolan.se/server/chunks/exports-D--tUtbK.js:71:18)
    at file:///C:/Websites/www.havetiskolan.se/server/index.js:59:121
    at $$render (file:///C:/Websites/www.havetiskolan.se/server/chunks/exports-D--tUtbK.js:71:18)
    at Object.render (file:///C:/Websites/www.havetiskolan.se/server/chunks/exports-D--tUtbK.js:79:20)
TypeError: Cannot read properties of undefined (reading 'all')
    at file:///C:/Websites/www.havetiskolan.se/server/chunks/_page.svelte-BXe-fOhs.js:340:52
    at Array.map (<anonymous>)
    at file:///C:/Websites/www.havetiskolan.se/server/chunks/_page.svelte-BXe-fOhs.js:340:23
    at Object.$$render (file:///C:/Websites/www.havetiskolan.se/server/chunks/exports-D--tUtbK.js:71:18)
    at Object.default (file:///C:/Websites/www.havetiskolan.se/server/index.js:70:98)
    at file:///C:/Websites/www.havetiskolan.se/server/chunks/_layout.svelte-CHQLOL86.js:351:284
    at Object.$$render (file:///C:/Websites/www.havetiskolan.se/server/chunks/exports-D--tUtbK.js:71:18)
    at file:///C:/Websites/www.havetiskolan.se/server/index.js:59:121
    at $$render (file:///C:/Websites/www.havetiskolan.se/server/chunks/exports-D--tUtbK.js:71:18)
    at Object.render (file:///C:/Websites/www.havetiskolan.se/server/chunks/exports-D--tUtbK.js:79:20)