I follow the recommandation :
This is optional, but advised: Delete all contents of the HTML_ROOT folder and let Belchertown create an entire new site. This prevents stale duplicate data
But no new site was created.
What I did is erase : this directory and its content : /var/www/html/weewx.
conf file :
# Where the generated reports should go, relative to WEEWX_ROOT
HTML_ROOT = /var/www/html/weewx
I have the following error :
Caught unrecoverable exception in generator 'weewx.cheetahgenerator.CheetahGenerator'
déc. 30 23:10:29 stationmeteo weewxd[9762]: ERROR weewx.reportengine: **** [Errno 2] Aucun fichier ou dossier de ce type: '/var/www/html/weewx/NOAA/NOAA-2024-12.txt.tmp'
And as I was confidant in the process I did not copy this directory...
Was can I do to recover the site creation ?
Thanks you for your help.