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- put your website in maintenance mode
- download Opigno LMS from our website: https://www.opigno.org/en/download
- extract the files and move them to your webserver to replace the existing ones (in case you made changes to .htaccess file, make sure not to overwrite them)
- visit in a web browser your Opigno website and run updates ("/update.php")
- follow the steps
- in case you applied some patches to your Opigno instance, check if the patches are still required with the new version, and, if so, apply them again
- if no error occured, put the website out of maintenance
- if you installed addition contrib modules using the instructions you should not replace your "composer.lock". But you need to replace "composer.json" and add all required packages from previous file to a new. After that, you should run the command: "composer install".