Hi,

I have installed weewx on an BananaPi with Ubuntu 14.04.5 LTS as operating 
system. I am using a KlimaloggPro weather station. I have intalled the 
software over the DEB package and made the installation as descripted by 
Methew for this device. The communication works and the DB is filled with 
values. 

The problem ist the report engine. The pictures are generated, but there is 
no index.html. I guess there is a problem with the name of the DB. I don't 
know where to fix this issue and would appreciate if you could help me. 
Thanks in advance. 

Here are some log and config:

*log:*
Jun 28 18:20:27 lemaker weewx[1240]: manager: Added record 2017-06-28 
18:20:00 CEST (1498666800) to database 'weewx-kl.sdb'
Jun 28 18:20:27 lemaker weewx[1240]: manager: Added record 2017-06-28 
18:20:00 CEST (1498666800) to daily summary in 'weewx-kl.sdb'
Jun 28 18:20:28 lemaker weewx[1240]: reportengine: Caught unrecoverable 
exception in generator weewx.cheetahgenerator.CheetahGenerator
Jun 28 18:20:28 lemaker weewx[1240]:         ****  Attempt to open a 
non-existent database /var/lib/weewx/weewx.sdb
Jun 28 18:20:28 lemaker weewx[1240]:         ****  Traceback (most recent 
call last):
Jun 28 18:20:28 lemaker weewx[1240]:         ****    File 
"/usr/share/weewx/weewx/reportengine.py", line 239, in run
Jun 28 18:20:28 lemaker weewx[1240]:         ****      obj.start()
Jun 28 18:20:28 lemaker weewx[1240]:         ****    File 
"/usr/share/weewx/weewx/reportengine.py", line 273, in start
Jun 28 18:20:28 lemaker weewx[1240]:         ****      self.run()
Jun 28 18:20:28 lemaker weewx[1240]:         ****    File 
"/usr/share/weewx/weewx/cheetahgenerator.py", line 154, in run
Jun 28 18:20:28 lemaker weewx[1240]:         ****      
self.initExtensions(gen_dict[section_name])
Jun 28 18:20:28 lemaker weewx[1240]:         ****    File 
"/usr/share/weewx/weewx/cheetahgenerator.py", line 198, in initExtensions
Jun 28 18:20:28 lemaker weewx[1240]:         ****      
self.search_list_objs.append(class_(self))
Jun 28 18:20:28 lemaker weewx[1240]:         ****    File 
"/usr/share/weewx/weewx/cheetahgenerator.py", line 479, in __init__
Jun 28 18:20:28 lemaker weewx[1240]:         ****      archive = 
self.generator.db_binder.get_manager()
Jun 28 18:20:28 lemaker weewx[1240]:         ****    File 
"/usr/share/weewx/weewx/manager.py", line 840, in get_manager
Jun 28 18:20:28 lemaker weewx[1240]:         ****      
self.manager_cache[data_binding] = open_manager(manager_dict, initialize)
Jun 28 18:20:28 lemaker weewx[1240]:         ****    File 
"/usr/share/weewx/weewx/manager.py", line 992, in open_manager
Jun 28 18:20:28 lemaker weewx[1240]:         ****      
manager_dict['table_name'])
Jun 28 18:20:28 lemaker weewx[1240]:         ****    File 
"/usr/share/weewx/weewx/manager.py", line 101, in open
Jun 28 18:20:28 lemaker weewx[1240]:         ****      connection = 
weedb.connect(database_dict)
Jun 28 18:20:28 lemaker weewx[1240]:         ****    File 
"/usr/share/weewx/weedb/__init__.py", line 89, in connect
Jun 28 18:20:28 lemaker weewx[1240]:         ****      return 
driver_mod.connect(**db_dict)
Jun 28 18:20:28 lemaker weewx[1240]:         ****    File 
"/usr/share/weewx/weedb/sqlite.py", line 52, in connect
Jun 28 18:20:28 lemaker weewx[1240]:         ****      return 
Connection(database_name=database_name, SQLITE_ROOT=SQLITE_ROOT, **argv)
Jun 28 18:20:28 lemaker weewx[1240]:         ****    File 
"/usr/share/weewx/weedb/sqlite.py", line 29, in guarded_fn
Jun 28 18:20:28 lemaker weewx[1240]:         ****      return fn(*args, 
**kwargs)
Jun 28 18:20:28 lemaker weewx[1240]:         ****    File 
"/usr/share/weewx/weedb/sqlite.py", line 117, in __init__
Jun 28 18:20:28 lemaker weewx[1240]:         ****      raise 
weedb.NoDatabaseError("Attempt to open a non-existent database %s" % 
self.file_path)
Jun 28 18:20:28 lemaker weewx[1240]:         ****  NoDatabaseError: Attempt 
to open a non-existent database /var/lib/weewx/weewx.sdb
Jun 28 18:20:28 lemaker weewx[1240]:         ****  Generator terminated
Jun 28 18:20:29 lemaker weewx[1240]: imagegenerator: Generated 11 images 
for kl in 0.99 seconds


*Cofig:*# WEEWX CONFIGURATION FILE
#
# Copyright (c) 2009-2015 Tom Keffer <tkef...@gmail.com>
# See the file LICENSE.txt for your rights.

##############################################################################

# This section is for general configuration information.

# Set to 1 for extra debug info, otherwise comment it out or set to zero
debug = 0

# Root directory of the weewx data file hierarchy for this station
WEEWX_ROOT = /

# How long to wait before timing out a socket (FTP, HTTP) connection
socket_timeout = 20

# Do not modify this. It is used when installing and updating weewx.
version = 3.7.1

##############################################################################

#   This section is for information about the station.

[Station]
    
    # Description of the station location
    location = "Sankt Augustin, Germany"
    
    # Latitude and longitude in decimal degrees
    latitude = 50.700
    longitude = 7.200
    
    # Altitude of the station, with unit it is in. This is downloaded from
    # from the station if the hardware supports it.
    altitude = 50, meter
    
    # Set to type of station hardware. There must be a corresponding stanza
    # in this file with a 'driver' parameter indicating the driver to be 
used.
    station_type = KlimaLogg
    
    # If you have a website, you may specify an URL
    #station_url = http://www.example.com
    
    # The start of the rain year (1=January; 10=October, etc.). This is
    # downloaded from the station if the hardware supports it.
    rain_year_start = 1
    
    # Start of week (0=Monday, 6=Sunday)
    week_start = 6

##############################################################################

#   This section is for uploading data to Internet sites

[StdRESTful]
    
    [[StationRegistry]]
        # To register this weather station with weewx, set this to true
        register_this_station = false
    
    [[AWEKAS]]
        # This section is for configuring posts to AWEKAS.
        
        # If you wish to do this, set the option 'enable' to true,
        # and specify a username and password.
        enable = false
        username = replace_me
        # To guard against parsing errors, put your password in quotes:
        password = replace_me
    
    [[CWOP]]
        # This section is for configuring posts to CWOP.
        
        # If you wish to do this, set the option 'enable' to true,
        # and specify the station ID (e.g., CW1234).
        enable = false
        station = replace_me
    
    # If this is an APRS (radio amateur) station, uncomment
    # the following and replace with a passcode (e.g., 12345).
    #passcode = replace_me (APRS stations only)
    
    [[PWSweather]]
        # This section is for configuring posts to PWSweather.com.
        
        # If you wish to do this, set the option 'enable' to true,
        # and specify a station and password.
        enable = false
        station = replace_me
        # To guard against parsing errors, put your password in quotes:
        password = replace_me
    
    [[WOW]]
        # This section is for configuring posts to WOW.
        
        # If you wish to do this, set the option 'enable' to true,
        # and specify a station and password.
        enable = false
        station = replace_me
        # To guard against parsing errors, put your password in quotes:
        password = replace_me
    
    [[Wunderground]]
        # This section is for configuring posts to the Weather Underground.
        
        # If you wish to do this, set the option 'enable' to true,
        # and specify a station (e.g., 'KORHOODR3') and password.
        enable = false
        station = replace_me
        # To guard against parsing errors, put your password in quotes:
        password = replace_me
        
        # Set the following to True to have weewx use the WU "Rapidfire"
        # protocol. Not all hardware can support it. See the User's Guide.
        rapidfire = False

##############################################################################

#   This section specifies what reports, using which skins, to generate.

[StdReport]
    
    # Where the skins reside, relative to WEEWX_ROOT
    SKIN_ROOT = /etc/weewx/skins
    
    # Where the generated reports should go, relative to WEEWX_ROOT
    HTML_ROOT = /var/www/html/weewx
    
    # The database binding indicates which data should be used in reports.
    data_binding = kl_binding
    [[kl]]
        skin = kl
        HTML_ROOT = /var/www/html/weewx/kl
    
    [[FTP]]
        # FTP'ing the results to a webserver is treated as just another 
report,
        # albeit one with an unusual report generator!
        skin = Ftp
        
        # If you wish to use FTP, uncomment and fill out the next four 
lines.
        #user = replace with the ftp username
        #password = replace with the ftp password; put in quotes to guard 
against parsing errors.
        #server = replace with the ftp server name, e.g, www.threefools.org
        #path = replace with the ftp destination directory (e.g., /weather)
        
        # Set to True for an FTP over TLS (FTPS) connection. Not all servers
        # support this.
        secure_ftp = False
        
        # To upload files from something other than what HTML_ROOT is set
        # to above, specify a different HTML_ROOT here.
        #HTML_ROOT = /var/www/html/weewx
        
        # Most FTP servers use port 21
        port = 21
        
        # Set to 1 to use passive mode, zero for active mode
        passive = 1
    
    [[RSYNC]]
        # rsync'ing to a webserver is treated as just another report
        skin = Rsync
        
        # If you wish to use rsync, you must configure passwordless ssh 
using
        # public/private key authentication from the user account that weewx
        # runs as to the user account on the remote machine where the files
        # will be copied.
        #
        # The following three lines determine where files will be sent.
        #server = replace with the rsync server name, e.g, 
www.threefools.org
        #path = replace with the rsync destination directory (e.g., 
/weather)
        #user = replace with the rsync username
        
        # Rsync can be configured to remove files from the remote server if
        # they don't exist under HTML_ROOT locally. USE WITH CAUTION: if you
        # make a mistake in the remote path, you could could unintentionally
        # cause unrelated files to be deleted. Set to 1 to enable remote 
file
        # deletion, zero to allow files to accumulate remotely.
        delete = 0

##############################################################################

#   This service acts as a filter, converting the unit system coming from
#   the hardware to a unit system in the database.

[StdConvert]
    
    # The target_unit affects only the unit system in the database. Once
    # chosen it cannot be changed without converting the entire database.
    # Modification of target_unit after starting weewx will result in
    # corrupt data - the database will contain a mix of US and METRIC data.
    #
    # The value of target_unit does not affect the unit system for
    # reporting - reports can display US, Metric, or any combination of 
units.
    #
    # In most cases, target_unit should be left as the default: US
    #
    # In particular, those migrating from a standard wview installation
    # should use US since that is what the wview database contains.
    
    # DO NOT MODIFY THIS VALUE UNLESS YOU KNOW WHAT YOU ARE DOING!
    target_unit = US    # Options are 'US', 'METRICWX', or 'METRIC'

##############################################################################

#   This section can adjust data using calibration expressions.

[StdCalibrate]
    
    [[Corrections]]
        # For each type, an arbitrary calibration expression can be given. 
        # It should be in the units defined in the StdConvert section.
        # Example:
        foo = foo + 0.2

##############################################################################

#   This section is for quality control checks. If units are not specified,
#   values must be in the units defined in the StdConvert section.

[StdQC]
    
    [[MinMax]]
        barometer = 26, 32.5, inHg
        outTemp = -40, 120, degree_F
        inTemp = 10, 120, degree_F
        outHumidity = 0, 100
        inHumidity = 0, 100
        windSpeed = 0, 120, mile_per_hour
        pressure = 24, 34.5, inHg

##############################################################################

#   This section controls the origin of derived values.

[StdWXCalculate]
    
    [[Calculations]]
        # Derived quantities are calculated by this service. Possible 
values are:
        #  hardware        - use the value provided by hardware
        #  software        - use the value calculated by weewx
        #  prefer_hardware - use value provide by hardware if available,
        #                      otherwise use value calculated by weewx
        
        pressure = prefer_hardware
        barometer = prefer_hardware
        altimeter = prefer_hardware
        windchill = prefer_hardware
        heatindex = prefer_hardware
        dewpoint = prefer_hardware
        inDewpoint = prefer_hardware
        rainRate = prefer_hardware

##############################################################################

#   For hardware that supports it, this section controls how often the
#   onboard clock gets updated.

[StdTimeSynch]
    
    # How often to check the weather station clock for drift (in seconds)
    clock_check = 14400
    
    # How much it can drift before we will correct it (in seconds)
    max_drift = 5

##############################################################################

#   This section is for configuring the archive service.

[StdArchive]
    
    # If the station hardware supports data logging then the archive 
interval
    # will be downloaded from the station. Otherwise, specify it (in 
seconds).
    archive_interval = 300
    
    # If possible, new archive records are downloaded from the station
    # hardware. If the hardware does not support this, then new archive
    # records will be generated in software.
    # Set the following to "software" to force software record generation.
    record_generation = hardware
    
    # Whether to include LOOP data in hi/low statistics
    loop_hilo = True
    
    # The data binding used to save archive records
    data_binding = kl_binding

##############################################################################

#   This section binds a data store to a database.

[DataBindings]
    
    [[wx_binding]]
        # The database must match one of the sections in [Databases].
        # This is likely to be the only option you would want to change.
        database = archive_sqlite
        # The name of the table within the database
        table_name = archive
        # The manager handles aggregation of data for historical summaries
        manager = weewx.wxmanager.WXDaySummaryManager
        # The schema defines the structure of the database.
        # It is *only* used when the database is created.
        schema = schemas.wview.schema
    [[kl_binding]]
        manager = weewx.wxmanager.WXDaySummaryManager
        database = kl_sqlite
        table_name = archive
        schema = user.kl.schema

##############################################################################

#   This section defines various databases.

[Databases]
    
    # A SQLite database is simply a single file
    [[archive_sqlite]]
        database_type = SQLite
        database_name = weewx.sdb
    
    # MySQL
    [[archive_mysql]]
        database_type = MySQL
        database_name = weewx
    [[kl_mysql]]
        database_name = weewx-kl
        database_type = MySQL
    [[kl_sqlite]]
        database_name = weewx-kl.sdb
        database_type = SQLite

##############################################################################

#   This section defines defaults for the different types of databases.

[DatabaseTypes]
    
    # Defaults for SQLite databases
    [[SQLite]]
        driver = weedb.sqlite
        # Directory in which the database files are located
        SQLITE_ROOT = /var/lib/weewx
    
    # Defaults for MySQL databases
    [[MySQL]]
        driver = weedb.mysql
        # The host where the database is located
        host = localhost
        # The user name for logging in to the host
        user = weewx
        # The password for the user name. Put in quotes to guard against 
parsing errors.
        password = weewx

##############################################################################

#   This section configures the internal weewx engine.

[Engine]
    
    [[Services]]
        # This section specifies the services that should be run. They are
        # grouped by type, and the order of services within each group
        # determines the order in which the services will be run.
        prep_services = weewx.engine.StdTimeSynch
        data_services = ,
        process_services = weewx.engine.StdConvert, 
weewx.engine.StdCalibrate, weewx.engine.StdQC, 
weewx.wxservices.StdWXCalculate
        archive_services = weewx.engine.StdArchive
        restful_services = weewx.restx.StdStationRegistry, 
weewx.restx.StdWunderground, weewx.restx.StdPWSweather, 
weewx.restx.StdCWOP, weewx.restx.StdWOW, weewx.restx.StdAWEKAS
        report_services = weewx.engine.StdPrint, weewx.engine.StdReport

##############################################################################

[KlimaLogg]
    # This section is for the TFA KlimaLogg series of weather stations.
    
    # The driver to use
    driver = user.kl
    
    # Radio frequency to use between USB transceiver and console: US or EU
    # US uses 915 MHz, EU uses 868.3 MHz.  Default is EU.
    transceiver_frequency = EU
    
    # The station model, e.g., 'TFA KlimaLoggPro' or 'TFA KlimaLogg'
    model = TFA KlimaLogg Pro
    
    # Polling interval is indicates how often, in seconds, to request data
    # from the sensors.
    polling_interval = 10

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