i have upgraded Observium to the latest version Observium 20.9.10749 (stable)

But now my internal portal can't access to the api and i have in error_log:

[Tue Oct 13 10:01:28.074195 2020] [php7:error] [pid 25948] [client 192.168.1.125:35270] script '/opt/observium/html/api.php' not found or unable to stat
[Tue Oct 13 11:12:15.654668 2020] [php7:error] [pid 4782] [client 192.168.1.101:52048] script '/opt/observium/html/elrekt.php' not found or unable to stat

anyone know this problems ?

regards

Olivier