Problems with the code integrity check

upgrade

#1

Anybody can help with fix this 3 problems ?
Thanks in aadvance!!!
1 - * Transactional file locking should be configured to use memory-based locking, not the default slow database-based locking. See the documentation :arrow_upper_right: for more information.

2 - * Some files have not passed the integrity check. Further information on how to resolve this issue can be found in our documentation. (List of invalid files… / Rescan…)

3 - * The “Strict-Transport-Security” HTTP header is not configured to at least “15552000” seconds. For enhanced security we recommend enabling HSTS as described in our security tips.


#2

Hey,

have you tried to click on the documentation links and read the suggestions provided there?