# Adopt one line in the TYPO3 default .htaccess right in your document_root:
# delete `Options -MultiViews`
# see also https://github.com/TYPO3/TYPO3.CMS/blob/440f748a8d75be5a2be516f5c09b99c932942f2c/typo3/sysext/install/Resources/Private/FolderStructureTemplateFiles/root-htaccess#L356