Error hbexception.php(44)

[4service]

After months with no problems, suddenly I get this error when try to reache the admin url.
Front end is working and possible to login as customer.

Uh oh! Something went wrong ...
PHP [Error]: Cannot access parent:: when current class scope has no parent IN hbf/core/class.hbexception.php(44)

No update on hostbill

Found the problem.

Xcache was enabled on the server.
placed this in the htaccess of hostbill

Code Select Expand

php_flag xcache.cacher Off
php_flag xcache.size 0
php_flag xcache.stat Off

[BRJP]

Was this post an upgrade or any change/upgrade to the server?

[4service]

This was a change to the server.
Xcache was installed.