content of apache2.error.log

[alexandrecuer]

Does somebody has got this kind of things at boot in the apache2.error.log ?

cat: /sys/devices/virtual/dmi/id/board_vendor: No such file or directory
cat: /sys/devices/virtual/dmi/id/product_name: No such file or directory
cat: /sys/devices/virtual/dmi/id/board_name: No such file or directory
cat: /sys/devices/virtual/dmi/id/bios_version: No such file or directory
cat: /sys/devices/virtual/dmi/id/bios_date: No such file or directory
sh: 1: iostat: not found
sh: 1: iostat: not found
sh: 1: iostat: not found
sh: 1: iostat: not found
sh: 1: iostat: not found
sh: 1: iostat: not found
sh: 1: iostat: not found
sh: 1: iostat: not found
sh: 1: iostat: not found
sh: 1: iostat: not found
sh: 1: iostat: not found
sh: 1: /opt/vc/bin/vcgencmd: not found
[Mon Jan 09 18:06:39.275617 2023] [php7:notice] [pid 3633] [client 192.168.3.4:37148] PHP Notice:  Undefined index: hw in /var/www/emoncms/Modules/admin/Views/admin_main_view.php on line 224, referer: http://192.168.4.5/graph/27

[borpin]

@alexandrecuer - what base OS / Build , PHP version etc.

What were you doing to generate the errors?

[alexandrecuer]

raspberrypiOS 64 bits. all details here https://dromotherm.github.io/documentation/pages/release_notes.txt I have a few 32 bits OS running and it is true they do not have these errors

[borpin]

Yes it is a 64bit error. We only support a build on 32bit currently.

Happy for you to find the solution :)