I'm learning the newest typo3 CMS. I installed it through docker, and in the php container I installed the typo3 cms with that code: composer create-project typo3/cms-base-distribution:^12 example-project-directory. I logged in in the backend like mywebsite.localhost/typo3. I created a new page, added some content like "regular text element", but when I open it in the browser, I get the 500 error "500 Page Not Found - The page did not exist or was inaccessible. Reason: No TypoScript record found!"
What should I do to get rid of this error? Sadly there is no tutorial about the v12.4 verison, all the content is outdated on youtube, also I didn't find any straight answer in the documentation.
If you read this document, you will get an idea of how you can resolve this.
The following TypoScript setup code is enough to remove this warning:
# Default PAGE object:
page = PAGE
page.10 < styles.content.get