No Data Displayed on Web UI
Closed this issue · 2 comments
Good day,
I've setup vnstat-dashboard and I'm not getting any data on the WEB UI.
vnstat is collecting data, vnstat version 1.15
I'm not using Docker, installed to apache2 /var/www/html/vnstat
Errors found in /var/log/apache2/errors.log :
PHP Warning: Invalid argument supplied for foreach() in /var/www/html/vnstat-dashboard/vnstat.php on line 170
PHP Notice: Undefined index: top in /var/www/html/vnstat-dashboard/vnstat.php on line 115
PHP Warning: Invalid argument supplied for foreach() in /var/www/html/vnstat-dashboard/vnstat.php on line 115
PHP Notice: Undefined index: day in /var/www/html/vnstat-dashboard/vnstat.php on line 128
PHP Warning: Invalid argument supplied for foreach() in /var/www/html/vnstat-dashboard/vnstat.php on line 128
PHP Notice: Undefined index: hour in /var/www/html/vnstat-dashboard/vnstat.php on line 148
PHP Warning: Invalid argument supplied for foreach() in /var/www/html/vnstat-dashboard/vnstat.php on line 148
PHP Warning: asort() expects parameter 1 to be array, null given in /var/www/html/vnstat-dashboard/vnstat.php on line 167
Config:
// Set the default system Timezone
date_default_timezone_set('Africa/Johannesburg');
// Path of vnstat
$vnstat_bin_dir = '/usr/bin/vnstat';
// Set to true to set your own interfaces
$use_predefined_interfaces = true;
if ($use_predefined_interfaces == true) {
$interface_list = ["eth0","wlan0"];
$interface_name['eth0'] = "Ethernet";
$interface_name['wlan0'] = "WiFi";
} else {
$interface_list = getVnstatInterfaces($vnstat_bin_dir);
foreach ($interface_list as $interface) {
$interface_name[$interface] = $interface;
}
}
vnstat --json -i eth0 :
{"vnstatversion":"1.15","jsonversion":"1","interfaces":[{"id":"eth0","nick":"eth0","created":{"date":{"year":2019,"month":6,"day":15}},"updated":{"date":{"year":2019,"month":6,"day":15},"time":{"hour":10,"minutes":5}},"traffic":{"total":{"rx":14955,"tx":74990},"days":[{"id":0,"date":{"year":2019,"month":6,"day":15},"rx":14955,"tx":74990}],"months":[{"id":0,"date":{"year":2019,"month":6},"rx":14955,"tx":74990}],"tops":[],"hours":[{"id":8,"date":{"year":2019,"month":6,"day":15},"rx":8147,"tx":14558},{"id":9,"date":{"year":2019,"month":6,"day":15},"rx":6659,"tx":57536},{"id":10,"date":{"year":2019,"month":6,"day":15},"rx":149,"tx":2896}]}}]}
Thank you so much, upgraded vnstat to 2.2 and it's working.