I have a switch which connects WLL and RPI. In the log you can see it 
continously adds current records. And they are published with FTP. But it 
stops when take of the internetcable from the switch. But afterwards the 
data is not updated. Here is the log (from starting up the RPI). I removed 
the internet cable At 15.48 h and put i back at 15.50

:~ $ sudo tail -f /var/log/syslog
Mar 16 15:17:15 raspberrypi dbus-daemon[574]: [session uid=1000 pid=574] 
Activating via systemd: service name='org.gtk.vfs.GoaVolumeMonitor' 
unit='gvfs-goa-volume-monitor.service' requested by ':1.7' (uid=1000 
pid=680 comm="pcmanfm --desktop --profile LXDE-pi ")
Mar 16 15:17:15 raspberrypi systemd[555]: Starting Virtual filesystem 
service - GNOME Online Accounts monitor...
Mar 16 15:17:15 raspberrypi dbus-daemon[574]: [session uid=1000 pid=574] 
Successfully activated service 'org.gtk.vfs.GoaVolumeMonitor'
Mar 16 15:17:15 raspberrypi systemd[555]: Started Virtual filesystem 
service - GNOME Online Accounts monitor.
Mar 16 15:17:15 raspberrypi dbus-daemon[574]: [session uid=1000 pid=574] 
Activating via systemd: service name='org.gtk.vfs.AfcVolumeMonitor' 
unit='gvfs-afc-volume-monitor.service' requested by ':1.7' (uid=1000 
pid=680 comm="pcmanfm --desktop --profile LXDE-pi ")
Mar 16 15:17:15 raspberrypi systemd[555]: Starting Virtual filesystem 
service - Apple File Conduit monitor...
Mar 16 15:17:15 raspberrypi gvfs-afc-volume-monitor[798]: Volume monitor 
alive
Mar 16 15:17:15 raspberrypi dbus-daemon[574]: [session uid=1000 pid=574] 
Successfully activated service 'org.gtk.vfs.AfcVolumeMonitor'
Mar 16 15:17:15 raspberrypi systemd[555]: Started Virtual filesystem 
service - Apple File Conduit monitor.
Mar 16 15:17:19 raspberrypi systemd[1]: systemd-rfkill.service: Succeeded.
Mar 16 15:17:35 raspberrypi systemd[1]: systemd-fsckd.service: Succeeded.
Mar 16 15:44:38 raspberrypi systemd-timesyncd[318]: Synchronized to time 
server for the first time 45.87.77.15:123 (2.debian.pool.ntp.org).
Mar 16 15:44:46 raspberrypi systemd[1]: systemd-hostnamed.service: 
Succeeded.
Mar 16 15:44:55 raspberrypi weewx[527] INFO weewx.cheetahgenerator: 
Generated 12 files for report SeasonsReport in 1660.61 seconds
Mar 16 15:44:56 raspberrypi weewx[527] INFO weewx.reportengine: Copied 97 
files to /var/www/html/weewx
Mar 16 15:45:12 raspberrypi weewx[527] INFO weewx.reportengine: 
ftpgenerator: Ftp'd 104 files in 15.72 seconds
Mar 16 15:45:16 raspberrypi weewx[527] INFO weewx.manager: Added record 
2021-03-16 15:45:00 CET (1615905900) to database 'weewx.sdb'
Mar 16 15:45:16 raspberrypi weewx[527] INFO weewx.manager: Added record 
2021-03-16 15:45:00 CET (1615905900) to daily summary in 'weewx.sdb'
Mar 16 15:45:45 raspberrypi weewx[527] INFO weewx.cheetahgenerator: 
Generated 12 files for report SeasonsReport in 28.17 seconds
Mar 16 15:45:45 raspberrypi weewx[527] INFO weewx.reportengine: Copied 0 
files to /var/www/html/weewx
Mar 16 15:45:46 raspberrypi weewx[527] INFO weewx.reportengine: 
ftpgenerator: Ftp'd 12 files in 1.78 seconds
Mar 16 15:46:16 raspberrypi weewx[527] INFO weewx.manager: Added record 
2021-03-16 15:46:00 CET (1615905960) to database 'weewx.sdb'
Mar 16 15:46:16 raspberrypi weewx[527] INFO weewx.manager: Added record 
2021-03-16 15:46:00 CET (1615905960) to daily summary in 'weewx.sdb'
Mar 16 15:47:00 raspberrypi weewx[527] INFO weewx.cheetahgenerator: 
Generated 12 files for report SeasonsReport in 44.14 seconds
Mar 16 15:47:00 raspberrypi weewx[527] INFO weewx.reportengine: Copied 0 
files to /var/www/html/weewx
Mar 16 15:47:02 raspberrypi weewx[527] INFO weewx.reportengine: 
ftpgenerator: Ftp'd 12 files in 1.76 seconds
Mar 16 15:47:16 raspberrypi weewx[527] INFO weewx.manager: Added record 
2021-03-16 15:47:00 CET (1615906020) to database 'weewx.sdb'
Mar 16 15:47:16 raspberrypi weewx[527] INFO weewx.manager: Added record 
2021-03-16 15:47:00 CET (1615906020) to daily summary in 'weewx.sdb'
Mar 16 15:47:45 raspberrypi weewx[527] INFO weewx.cheetahgenerator: 
Generated 12 files for report SeasonsReport in 28.35 seconds
Mar 16 15:47:45 raspberrypi weewx[527] INFO weewx.reportengine: Copied 0 
files to /var/www/html/weewx
Mar 16 15:48:05 raspberrypi weewx[527] ERROR weewx.reportengine: 
ftpgenerator: (0): caught exception '<class 'socket.gaierror'>': [Errno -3] 
Tijdelijk probleem in naamsherleiding
Mar 16 15:48:05 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****  Traceback (most recent call last):
Mar 16 15:48:05 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****    File "/usr/share/weewx/weewx/reportengine.py", line 331, in run
Mar 16 15:48:05 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****      n = ftp_data.run()
Mar 16 15:48:05 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****    File "/usr/share/weewx/weeutil/ftpupload.py", line 127, in run
Mar 16 15:48:05 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****      ftp_server.connect(self.server, self.port)
Mar 16 15:48:05 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****    File "/usr/lib/python3.7/ftplib.py", line 152, in connect
Mar 16 15:48:05 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****      source_address=self.source_address)
Mar 16 15:48:05 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****    File "/usr/lib/python3.7/socket.py", line 707, in create_connection
Mar 16 15:48:05 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****      for res in getaddrinfo(host, port, 0, SOCK_STREAM):
Mar 16 15:48:05 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****    File "/usr/lib/python3.7/socket.py", line 748, in getaddrinfo
Mar 16 15:48:05 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****      for res in _socket.getaddrinfo(host, port, family, type, proto, 
flags):
Mar 16 15:48:05 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****  socket.gaierror: [Errno -3] Tijdelijk probleem in naamsherleiding
Mar 16 15:48:16 raspberrypi weewx[527] INFO weewx.manager: Added record 
2021-03-16 15:48:00 CET (1615906080) to database 'weewx.sdb'
Mar 16 15:48:16 raspberrypi weewx[527] INFO weewx.manager: Added record 
2021-03-16 15:48:00 CET (1615906080) to daily summary in 'weewx.sdb'
Mar 16 15:48:16 raspberrypi weewx[527] INFO weewx.engine: Launch of report 
thread aborted: existing report thread still running
Mar 16 15:48:25 raspberrypi weewx[527] ERROR weewx.reportengine: 
ftpgenerator: (1): caught exception '<class 'socket.gaierror'>': [Errno -3] 
Tijdelijk probleem in naamsherleiding
Mar 16 15:48:25 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****  Traceback (most recent call last):
Mar 16 15:48:25 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****    File "/usr/share/weewx/weewx/reportengine.py", line 331, in run
Mar 16 15:48:25 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****      n = ftp_data.run()
Mar 16 15:48:25 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****    File "/usr/share/weewx/weeutil/ftpupload.py", line 127, in run
Mar 16 15:48:25 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****      ftp_server.connect(self.server, self.port)
Mar 16 15:48:25 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****    File "/usr/lib/python3.7/ftplib.py", line 152, in connect
Mar 16 15:48:25 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****      source_address=self.source_address)
Mar 16 15:48:25 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****    File "/usr/lib/python3.7/socket.py", line 707, in create_connection
Mar 16 15:48:25 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****      for res in getaddrinfo(host, port, 0, SOCK_STREAM):
Mar 16 15:48:25 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****    File "/usr/lib/python3.7/socket.py", line 748, in getaddrinfo
Mar 16 15:48:25 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****      for res in _socket.getaddrinfo(host, port, family, type, proto, 
flags):
Mar 16 15:48:25 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****  socket.gaierror: [Errno -3] Tijdelijk probleem in naamsherleiding
Mar 16 15:48:45 raspberrypi weewx[527] ERROR weewx.reportengine: 
ftpgenerator: (2): caught exception '<class 'socket.gaierror'>': [Errno -3] 
Tijdelijk probleem in naamsherleiding
Mar 16 15:48:45 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****  Traceback (most recent call last):
Mar 16 15:48:45 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****    File "/usr/share/weewx/weewx/reportengine.py", line 331, in run
Mar 16 15:48:45 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****      n = ftp_data.run()
Mar 16 15:48:45 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****    File "/usr/share/weewx/weeutil/ftpupload.py", line 127, in run
Mar 16 15:48:45 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****      ftp_server.connect(self.server, self.port)
Mar 16 15:48:45 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****    File "/usr/lib/python3.7/ftplib.py", line 152, in connect
Mar 16 15:48:45 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****      source_address=self.source_address)
Mar 16 15:48:45 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****    File "/usr/lib/python3.7/socket.py", line 707, in create_connection
Mar 16 15:48:45 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****      for res in getaddrinfo(host, port, 0, SOCK_STREAM):
Mar 16 15:48:45 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****    File "/usr/lib/python3.7/socket.py", line 748, in getaddrinfo
Mar 16 15:48:45 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****      for res in _socket.getaddrinfo(host, port, family, type, proto, 
flags):
Mar 16 15:48:45 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****  socket.gaierror: [Errno -3] Tijdelijk probleem in naamsherleiding
Mar 16 15:48:45 raspberrypi weewx[527] ERROR weewx.reportengine: 
ftpgenerator: Upload failed
Mar 16 15:49:16 raspberrypi weewx[527] INFO weewx.manager: Added record 
2021-03-16 15:49:00 CET (1615906140) to database 'weewx.sdb'
Mar 16 15:49:16 raspberrypi weewx[527] INFO weewx.manager: Added record 
2021-03-16 15:49:00 CET (1615906140) to daily summary in 'weewx.sdb'
 Mar 16 15:47:45 raspberrypi weewx[527] INFO weewx.reportengine: Copied 0 
files to /var/www/html/weewx
Mar 16 15:48:05 raspberrypi weewx[527] ERROR weewx.reportengine: 
ftpgenerator: (0): caught exception '<class 'socket.gaierror'>': [Errno -3] 
Tijdelijk probleem in naamsherleiding
Mar 16 15:48:05 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****  Traceback (most recent call last):
Mar 16 15:48:05 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****    File "/usr/share/weewx/weewx/reportengine.py", line 331, in run
Mar 16 15:48:05 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****      n = ftp_data.run()
Mar 16 15:48:05 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****    File "/usr/share/weewx/weeutil/ftpupload.py", line 127, in run
Mar 16 15:48:05 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****      ftp_server.connect(self.server, self.port)
Mar 16 15:48:05 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****    File "/usr/lib/python3.7/ftplib.py", line 152, in connect
Mar 16 15:48:05 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****      source_address=self.source_address)
Mar 16 15:48:05 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****    File "/usr/lib/python3.7/socket.py", line 707, in create_connection
Mar 16 15:48:05 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****      for res in getaddrinfo(host, port, 0, SOCK_STREAM):
Mar 16 15:48:05 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****    File "/usr/lib/python3.7/socket.py", line 748, in getaddrinfo
Mar 16 15:48:05 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****      for res in _socket.getaddrinfo(host, port, family, type, proto, 
flags):
Mar 16 15:48:05 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****  socket.gaierror: [Errno -3] Tijdelijk probleem in naamsherleiding
Mar 16 15:48:16 raspberrypi weewx[527] INFO weewx.manager: Added record 
2021-03-16 15:48:00 CET (1615906080) to database 'weewx.sdb'
Mar 16 15:48:16 raspberrypi weewx[527] INFO weewx.manager: Added record 
2021-03-16 15:48:00 CET (1615906080) to daily summary in 'weewx.sdb'
Mar 16 15:48:16 raspberrypi weewx[527] INFO weewx.engine: Launch of report 
thread aborted: existing report thread still running
Mar 16 15:48:25 raspberrypi weewx[527] ERROR weewx.reportengine: 
ftpgenerator: (1): caught exception '<class 'socket.gaierror'>': [Errno -3] 
Tijdelijk probleem in naamsherleiding
Mar 16 15:48:25 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****  Traceback (most recent call last):
Mar 16 15:48:25 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****    File "/usr/share/weewx/weewx/reportengine.py", line 331, in run
Mar 16 15:48:25 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****      n = ftp_data.run()
Mar 16 15:48:25 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****    File "/usr/share/weewx/weeutil/ftpupload.py", line 127, in run
Mar 16 15:48:25 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****      ftp_server.connect(self.server, self.port)
Mar 16 15:48:25 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****    File "/usr/lib/python3.7/ftplib.py", line 152, in connect
Mar 16 15:48:25 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****      source_address=self.source_address)
Mar 16 15:48:25 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****    File "/usr/lib/python3.7/socket.py", line 707, in create_connection
Mar 16 15:48:25 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****      for res in getaddrinfo(host, port, 0, SOCK_STREAM):
Mar 16 15:48:25 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****    File "/usr/lib/python3.7/socket.py", line 748, in getaddrinfo
Mar 16 15:48:25 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****      for res in _socket.getaddrinfo(host, port, family, type, proto, 
flags):
Mar 16 15:48:25 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****  socket.gaierror: [Errno -3] Tijdelijk probleem in naamsherleiding
Mar 16 15:48:45 raspberrypi weewx[527] ERROR weewx.reportengine: 
ftpgenerator: (2): caught exception '<class 'socket.gaierror'>': [Errno -3] 
Tijdelijk probleem in naamsherleiding
Mar 16 15:48:45 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****  Traceback (most recent call last):
Mar 16 15:48:45 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****    File "/usr/share/weewx/weewx/reportengine.py", line 331, in run
Mar 16 15:48:45 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****      n = ftp_data.run()
Mar 16 15:48:45 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****    File "/usr/share/weewx/weeutil/ftpupload.py", line 127, in run
Mar 16 15:48:45 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****      ftp_server.connect(self.server, self.port)
Mar 16 15:48:45 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****    File "/usr/lib/python3.7/ftplib.py", line 152, in connect
Mar 16 15:48:45 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****      source_address=self.source_address)
Mar 16 15:48:45 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****    File "/usr/lib/python3.7/socket.py", line 707, in create_connection
Mar 16 15:48:45 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****      for res in getaddrinfo(host, port, 0, SOCK_STREAM):
Mar 16 15:48:45 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****    File "/usr/lib/python3.7/socket.py", line 748, in getaddrinfo
Mar 16 15:48:45 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****      for res in _socket.getaddrinfo(host, port, family, type, proto, 
flags):
Mar 16 15:48:45 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****  socket.gaierror: [Errno -3] Tijdelijk probleem in naamsherleiding
Mar 16 15:48:45 raspberrypi weewx[527] ERROR weewx.reportengine: 
ftpgenerator: Upload failed
Mar 16 15:49:16 raspberrypi weewx[527] INFO weewx.manager: Added record 
2021-03-16 15:49:00 CET (1615906140) to database 'weewx.sdb'
Mar 16 15:49:16 raspberrypi weewx[527] INFO weewx.manager: Added record 
2021-03-16 15:49:00 CET (1615906140) to daily summary in 'weewx.sdb'
Mar 16 15:49:51 raspberrypi weewx[527] INFO weewx.cheetahgenerator: 
Generated 12 files for report SeasonsReport in 34.27 seconds
Mar 16 15:49:51 raspberrypi weewx[527] INFO weewx.reportengine: Copied 0 
files to /var/www/html/weewx
Mar 16 15:50:09 raspberrypi systemd-timesyncd[318]: Timed out waiting for 
reply from 45.87.77.15:123 (2.debian.pool.ntp.org).
Mar 16 15:50:11 raspberrypi weewx[527] ERROR weewx.reportengine: 
ftpgenerator: (0): caught exception '<class 'socket.gaierror'>': [Errno -3] 
Tijdelijk probleem in naamsherleiding
Mar 16 15:50:11 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****  Traceback (most recent call last):
Mar 16 15:50:11 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****    File "/usr/share/weewx/weewx/reportengine.py", line 331, in run
Mar 16 15:50:11 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****      n = ftp_data.run()
Mar 16 15:50:11 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****    File "/usr/share/weewx/weeutil/ftpupload.py", line 127, in run
Mar 16 15:50:11 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****      ftp_server.connect(self.server, self.port)
Mar 16 15:50:11 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****    File "/usr/lib/python3.7/ftplib.py", line 152, in connect
Mar 16 15:50:11 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****      source_address=self.source_address)
Mar 16 15:50:11 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****    File "/usr/lib/python3.7/socket.py", line 707, in create_connection
Mar 16 15:50:11 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****      for res in getaddrinfo(host, port, 0, SOCK_STREAM):
Mar 16 15:50:11 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****    File "/usr/lib/python3.7/socket.py", line 748, in getaddrinfo
Mar 16 15:50:11 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****      for res in _socket.getaddrinfo(host, port, family, type, proto, 
flags):
Mar 16 15:50:11 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****  socket.gaierror: [Errno -3] Tijdelijk probleem in naamsherleiding
Mar 16 15:50:16 raspberrypi weewx[527] INFO weewx.manager: Added record 
2021-03-16 15:50:00 CET (1615906200) to database 'weewx.sdb'
Mar 16 15:50:16 raspberrypi weewx[527] INFO weewx.manager: Added record 
2021-03-16 15:50:00 CET (1615906200) to daily summary in 'weewx.sdb'
Mar 16 15:50:16 raspberrypi weewx[527] INFO weewx.engine: Launch of report 
thread aborted: existing report thread still running
Mar 16 15:50:20 raspberrypi systemd-timesyncd[318]: Timed out waiting for 
reply from 84.199.86.247:123 (2.debian.pool.ntp.org).
Mar 16 15:50:30 raspberrypi systemd-timesyncd[318]: Timed out waiting for 
reply from 84.199.86.248:123 (2.debian.pool.ntp.org).
Mar 16 15:50:31 raspberrypi weewx[527] ERROR weewx.reportengine: 
ftpgenerator: (1): caught exception '<class 'socket.gaierror'>': [Errno -3] 
Tijdelijk probleem in naamsherleiding
Mar 16 15:50:31 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****  Traceback (most recent call last):
Mar 16 15:50:31 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****    File "/usr/share/weewx/weewx/reportengine.py", line 331, in run
Mar 16 15:50:31 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****      n = ftp_data.run()
Mar 16 15:50:31 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****    File "/usr/share/weewx/weeutil/ftpupload.py", line 127, in run
Mar 16 15:50:31 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****      ftp_server.connect(self.server, self.port)
Mar 16 15:50:31 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****    File "/usr/lib/python3.7/ftplib.py", line 152, in connect
Mar 16 15:50:31 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****      source_address=self.source_address)
Mar 16 15:50:31 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****    File "/usr/lib/python3.7/socket.py", line 707, in create_connection
Mar 16 15:50:31 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****      for res in getaddrinfo(host, port, 0, SOCK_STREAM):
Mar 16 15:50:31 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****    File "/usr/lib/python3.7/socket.py", line 748, in getaddrinfo
Mar 16 15:50:31 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****      for res in _socket.getaddrinfo(host, port, family, type, proto, 
flags):
Mar 16 15:50:31 raspberrypi weewx[527] ERROR weewx.reportengine:        
 ****  socket.gaierror: [Errno -3] Tijdelijk probleem in naamsherleiding
Mar 16 15:50:31 raspberrypi systemd-timesyncd[318]: Synchronized to time 
server for the first time 51.255.138.215:123 (2.debian.pool.ntp.org).
Mar 16 15:50:33 raspberrypi weewx[527] INFO weewx.reportengine: 
ftpgenerator: Ftp'd 12 files in 42.57 seconds
Mar 16 15:51:16 raspberrypi weewx[527] INFO weewx.manager: Added record 
2021-03-16 15:51:00 CET (1615906260) to database 'weewx.sdb'
Mar 16 15:51:16 raspberrypi weewx[527] INFO weewx.manager: Added record 
2021-03-16 15:51:00 CET (1615906260) to daily summary in 'weewx.sdb'
Mar 16 15:52:15 raspberrypi weewx[527] INFO weewx.cheetahgenerator: 
Generated 12 files for report SeasonsReport in 58.71 seconds
Mar 16 15:52:15 raspberrypi weewx[527] INFO weewx.reportengine: Copied 0 
files to /var/www/html/weewx
Mar 16 15:52:16 raspberrypi weewx[527] INFO weewx.manager: Added record 
2021-03-16 15:52:00 CET (1615906320) to database 'weewx.sdb'
Mar 16 15:52:16 raspberrypi weewx[527] INFO weewx.manager: Added record 
2021-03-16 15:52:00 CET (1615906320) to daily summary in 'weewx.sdb'
Mar 16 15:52:16 raspberrypi weewx[527] INFO weewx.engine: Launch of report 
thread aborted: existing report thread still running
Mar 16 15:52:18 raspberrypi weewx[527] INFO weewx.reportengine: 
ftpgenerator: Ftp'd 12 files in 3.18 seconds
Mar 16 15:53:16 raspberrypi weewx[527] INFO weewx.manager: Added record 
2021-03-16 15:53:00 CET (1615906380) to database 'weewx.sdb'
Mar 16 15:53:16 raspberrypi weewx[527] INFO weewx.manager: Added record 
2021-03-16 15:53:00 CET (1615906380) to daily summary in 'weewx.sdb'
Mar 16 15:53:54 raspberrypi weewx[527] INFO weewx.cheetahgenerator: 
Generated 12 files for report SeasonsReport in 37.44 seconds
Mar 16 15:53:54 raspberrypi weewx[527] INFO weewx.reportengine: Copied 0 
files to /var/www/html/weewx
Mar 16 15:53:56 raspberrypi weewx[527] INFO weewx.reportengine: 
ftpgenerator: Ftp'd 12 files in 1.78 seconds


Op maandag 15 maart 2021 om 20:13:27 UTC+1 schreef Artvd:

> I think i do not get IPv6 from my provider. Can not find it in the router, 
> but that's what i recall.  
>
> If i (deliberately) turn the router off ,  the network  is gone  (as i can 
> see when i scan with advanced ip scanner on my desktop pc which is in the 
> same switch).
>
>
>
>
> Op maandag 15 maart 2021 om 19:08:53 UTC+1 schreef [email protected]:
>
>> No. 
>>
>> The router *may* shut down the internal network if the Internet is down. 
>> And IPv6, even if not used, can cause such behavior. That is, because IPv6 
>> receives an address from the internet and derived from that address it 
>> gives addresses to the clients. Those addresses become invalid immediately 
>> when the Internet goes down. And some clients tend to prefer IPv6 over IPv4.
>>
>> Did you try to switch off IPv6 in the router?
>>
>> Artvd schrieb am Montag, 15. März 2021 um 18:47:58 UTC+1:
>>
>>> If the internet is available, it works like it should. Does that not 
>>> mean that this is probably not a network issue?
>>>
>>> Op maandag 15 maart 2021 om 16:01:48 UTC+1 schreef Artvd:
>>>
>>>> i am not sure about which device issues the ip-address , but i know 
>>>> they stay the same also after internet interruption (by using advanced ip 
>>>> scanner). I have IPv4.
>>>>
>>>>
>>>> Op maandag 15 maart 2021 om 15:52:42 UTC+1 schreef [email protected]:
>>>>
>>>>> Which device provides the IP addresses? Or are they manually set? Do 
>>>>> you use UPv4 or IPv6?
>>>>>
>>>>> The router may revoke the IP address leases if Internet is down. That 
>>>>> is especially possible if you use IPv6.
>>>>>
>>>>> Artvd schrieb am Montag, 15. März 2021 um 15:46:38 UTC+1:
>>>>>
>>>>>> The WLL and a RPI Weewx computer are on the same switch which goes to 
>>>>>> the internet router
>>>>>>
>>>>>> Op maandag 15 maart 2021 om 15:25:24 UTC+1 schreef [email protected]:
>>>>>>
>>>>>>> So that sounds like a network issue. Could you provide a layout of 
>>>>>>> your network including WLL, the WeeWX computer, the Internet router, 
>>>>>>> and 
>>>>>>> may be the switch?
>>>>>>>
>>>>>>> Artvd schrieb am Montag, 15. März 2021 um 15:01:24 UTC+1:
>>>>>>>
>>>>>>>> I thought so too but i don't  get that working. 
>>>>>>>> By the way I also don't want the incur additional cost on top of 
>>>>>>>> the purchase price for the equipment. 
>>>>>>>>
>>>>>>>> Op maandag 15 maart 2021 om 14:55:38 UTC+1 schreef 
>>>>>>>> [email protected]:
>>>>>>>>
>>>>>>>>> I had a discussion with Davis when I bought the device, and they 
>>>>>>>>> stated that they require to use it with their cloud. The target is to 
>>>>>>>>> get 
>>>>>>>>> you into their subscription plans. And if you do so you can download 
>>>>>>>>> all 
>>>>>>>>> the data stored within the device. And if you don't do so (like me) 
>>>>>>>>> ... 
>>>>>>>>> they don't like it.
>>>>>>>>>
>>>>>>>>> So you have to ensure that the WLL device can always send its data 
>>>>>>>>> to WeeWX, even if the internet is down. WeeWX saves the data and can 
>>>>>>>>> display it on the skin afterwards. No problem if the internet is down 
>>>>>>>>> for 
>>>>>>>>> some time.
>>>>>>>>>
>>>>>>>>> Artvd schrieb am Montag, 15. März 2021 um 14:27:08 UTC+1:
>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> Hello 
>>>>>>>>>>
>>>>>>>>>> I work with Vantage Vue and WeatherlinkLive (WLL) using weewx 
>>>>>>>>>> with weatherlinliveupd driver to upload data to my weather website 
>>>>>>>>>> withe 
>>>>>>>>>> Neoground skin. 
>>>>>>>>>>
>>>>>>>>>> I have daily interruptions in my internet connection. This cause 
>>>>>>>>>> holes in the reports on the website. I believe data is stored in the 
>>>>>>>>>> WLL. 
>>>>>>>>>> Does somebody have a solution for this? Perhpaps there is a setting 
>>>>>>>>>> to 
>>>>>>>>>> change. I also thought of perhaps use wunderfixer to complete the 
>>>>>>>>>> missing 
>>>>>>>>>> data to WU and then reimporting the full data from WU to my website? 
>>>>>>>>>>  
>>>>>>>>>>
>>>>>>>>>

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