After I have installed TYPO3 on my local host this error occurs

The requested URL was not found on this server

I can show the login page of admin. After entering the credentials then occurs this error.

CodePudding user response：

As written by Julian you need to make sure that there is the correct .htaccess file in your document root directory.

If the file is missing, you can find a sample file here:
/typo3/sysext/install/Resources/Private/FolderStructureTemplateFiles/root-htaccess

CodePudding user response：

sometimes deleting .htaccess was the solution. (typo3 Install-Tool Environment offers to try repairing it. ) Rename your .htaccess, so you are able to compare differences later