Typo3 Maintenance
This chapter is special guide for Typo3 maintenance and settings. And you can refer to Administrator and Steps after installing for some general settings that including: Configure Domain, HTTPS Setting, Migration, Web Server configuration, Docker Setting, Database connection, Backup & Restore...
Maintenance guide
Backup and Restore
Upgrade
-
Login to Typo3 backend，goto ADMIN TOOLS > Upgrade
-
Upgrade according to the wizard
Troubleshoot
In addition to the Typo3 issues listed below, you can refer to Troubleshoot + FAQ to get more.
FAQ
What extensions does Typo3 have?
System extensions and third-party extensions
Typo3 support multiple languages in the background?
Yes. Refer to: Changing The Backend Language
Typo3 support multilingual websites?
Yes.