Some problems after install

I just install ownCloud on Shared hosting.
Here is server versions:
|cPanel|70.0 (build 51)

I’m using mysql database.
I have this warnings:

Transactional file locking should be configured to use memory-based locking, not the default slow database-based locking. See the documentation ↗ for more information.
We recommend to enable system cron as any other cron method has possible performance and reliability implications.

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…)

In the invalid files i can see that:
Technical information
The following list covers which files have failed the integrity check. Please read
the previous linked documentation to learn more about the errors and how to fix

- core
		- .htaccess
		- .user.ini

Raw output
    [core] => Array
            [INVALID_HASH] => Array
                    [.htaccess] => Array
                            [expected] => c00197d1a4d7a1db5bf43849acd10d2d7813705463ba02fe540b5d05328dcf078456e55dcd0450bb884a85bf25c66a596cdcf9108d26ba44d2287a35de26d72b
                            [current] => e8f526f1ff0fca999acbc31854e3635af10be5a20569b0fe857a7289bbc23781953420264759f28a5053214320174d4783846da7a3f328026b90d918d1964e3f


            [FILE_MISSING] => Array
                    [.user.ini] => Array
                            [expected] => 0a557e3cdca4c2e3675deed761d79d109011dcdebbd9c7f6429f1d3476938ec95729543d7384651d1d0c48e26c5024cc5f517445920915a704ea748bdb903c5f
                            [current] => 



I don’t sure how to fix those, i try to find solutine’s in github and documents… Nothing till now…

Hey, have you clicked on the links within the messages guiding you to the documentation for this messages which explains how to solve them?