Resolved /opt/psa/admin/sbin/modules//pagespeed-insights/apache.sh: line 18: sudo: command not found

[Remigio]

Pesk onyx 17.8.11 #57 with debian 9
I'm try to install google pagespeed module, and when try to install apache module I've this error:
/opt/psa/admin/sbin/modules//pagespeed-insights/apache.sh: line 18: sudo: command not found

 

[Remigio]

Solved: delete sudo command, and that line become
wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | apt-key add -
and installation works fine!