phpmyadmin problem

good morning to all,
It's the first time I use codeigniter4 and I am comfortable with it.
Otherwise I have a problem in a local installation (XAMPP) on my PC:  everything goes well
1. XAMPP installation is OK
2. codeigniter4 installation by composer is OK
3. I build a little DB with phpmyadmin
4. In .env file I put  the istructions to get db: 
#--------------------------------------------------------------------
# DATABASE
#--------------------------------------------------------------------

database.default.hostname = localhost
database.default.database = biglietti
database.default.username = root
database.default.password = ''
database.default.DBDriver = MySQLi
# database.default.DBPrefix =
database.default.port = 3306

as you can see I haven't put a password (it's a local installation so...) 
When I did the first operation with DB (i.e. write a record), the operation goes well, but, when I open phpmyadmin panel, I have this at the bottom of the page:
The phpMyAdmin storage configuration is not complete, so some additional features have been disabled. Find out why.
Alternatively, go to the 'Operations' tab of any database to configure it from there.
In particular, when I push privilege tab of all DB, I have this error:

Code:

                SELECT `User`, `Host`, `Select_priv`,
            `Insert_priv`,
            `Update_priv`,
            `Delete_priv`,
            `Create_priv`,
            `Drop_priv`,
            `Grant_priv`,
            `Index_priv`,
            `Alter_priv`,
            `References_priv`,
            `Create_tmp_table_priv`,
            `Lock_tables_priv`,
            `Create_view_priv`,
            `Show_view_priv`,
            `Create_routine_priv`,
            `Alter_routine_priv`,
            `Execute_priv`,
            `Event_priv`,
            `Trigger_priv`, '*' AS `Db`, 'g' AS `Type`
                FROM `mysql`.`user`
                WHERE NOT (BINARY `Select_priv` = 'N' AND
            BINARY `Insert_priv` = 'N' AND
            BINARY `Update_priv` = 'N' AND
            BINARY `Delete_priv` = 'N' AND
            BINARY `Create_priv` = 'N' AND
            BINARY `Drop_priv` = 'N' AND
            BINARY `Grant_priv` = 'N' AND
            BINARY `References_priv` = 'N' A[...]

Code:

Messaggio di MySQL:

Code:

#1030 - Rilevato l'errore 176 "Read page with wrong checksum" dal gestore delle tabelle Aria
Which kind of error did I do? The problem is that, after some times, I can't access anymore to phpmyadmin from Xampp panel , so I have to reinstall everything

Thanks in advance for your help
Amedeo