I keep getting fatal error

[FaithytheGreat]

Hi
first of thank you for your great job

there is a few days i get fatal error

Table 'cpg143_sessions' is marked as crashed and should be repaired

I fix/repair it but a few minutes/hours later it happen again.
is it some kind of hack/attack?

i read somewhere that is a s a MySql server issue and it's not related to Coppermine. but i think it's related to coppermine because I have another gallery on this server and i have no problem with it.

please help me

[Joachim Müller]

I fix/repair it but a few minutes/hours later it happen again.
is it some kind of hack/attack?

No, probably not.

i read somewhere that is a s a MySql server issue and it's not related to Coppermine.

That's correct.

but i think it's related to coppermine

That's wrong

because I have another gallery on this server and i have no problem with it.

Which proves that it's not a coppermine issue.
Ask you webhost for support. It's definitely a database issue, not a coppermine issue.