Fatal error: Uncaught Error: Interface "InfluxDB\Driver\DriverInterface" not found in /users/energydata/www/volkszaehler.org/vendor/influxdb/influxdb-php/src/InfluxDB/Driver/Guzzle.php:17 Stack trace: #0 {main} thrown in /users/energydata/www/volkszaehler.org/vendor/influxdb/influxdb-php/src/InfluxDB/Driver/Guzzle.php on line 17