[PHP] PHP timezone is unstable...

Hello, what could cause the timezone in PHP to, randomly, jump back and forth 6 hours now and then? from phpinfo(): date date/time support enabled "Olson" Timezone Database Version 0.system Timezone Database internal Default timezone America/Chicago DirectiveLocal Value

[PHP] PHP timezone is unstable...

Hello, what could cause the timezone in PHP to, randomly, jump back and forth 6 hours now and then? from phpinfo(): date date/time support enabled "Olson" Timezone Database Version 0.system Timezone Database internal Default timezone America/Chicago DirectiveLocal Value