errors

[mu-us61]

Fatal error: Uncaught Exception: JSON is invalid in /var/www/html/includes/vnstat.php:60 Stack trace: #0 /var/www/html/includes/vnstat.php(44): vnStat->processVnstatData('') #1 /var/www/html/index.php(27): vnStat->__construct('/usr/bin/vnstat') #2 {main} thrown in /var/www/html/includes/vnstat.php on line 60

[tomangert]

I don't think this branch works well with vnstat 2.x yet.

I have a version here that works for me:
https://github.com/tomangert/vnstat-dashboard

Feel free to try it

[sebelk]

@tomangert Hi, I've tried both this one and your version and none of them work. They fail with error that @e4e6 reported.

[tomangert]

What vnstat version are you using? I am running with 2.6 and tested with several older versions. Maybe newer versions changed something.

[sebelk]

@tomangert I've installed vnstat into the running container and worked fine.
I think that I was missing something... this images does not provides vnstat and expects that a Debian host provide it, does it?

[tomangert]

Yes vnstat has to be installed separately. Rpm, deb, source, whatever works for you.

Then set $vnstat_bin_dir to point to the executable in include/config.php

[airysoar]

Yes vnstat has to be installed separately. Rpm, deb, source, whatever works for you.

Then set $vnstat_bin_dir to point to the executable in include/config.php

Try your your version,still not work.The error show :Fatal error: Uncaught Exception: JSON is invalid in /var/www/html/includes/vnstat.php:60 Stack trace: #0 /var/www/html/includes/vnstat.php(44): vnStat->processVnstatData('') #1 /var/www/html/index.php(27): vnStat->__construct('/usr/bin/vnstat') #2 {main} thrown in /var/www/html/includes/vnstat.php on line 60