Perl issue appear in the log

[Feriman22]

I use the latest RPi-Monitor (v2.12), and I have some errors in the log. It seems the service works well, I didn't notice any issue with that.

It happens three times on every refresh on the page.

Debian 11.6 used on my Raspberry Pi 4.

Full log:

[2023/01/10-14:20:09] RPi-Monitor has been started
                      Log level can be increased or decreased during runtime
                      by sending signal USR1 or USR2 with the command killall -USRx rpimonitord
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN1 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN2 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN3 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN4 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN5 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN6 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN7 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN8 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN9 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN10 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN11 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN12 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN13 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN14 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN15 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN16 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN17 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN18 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN19 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN20 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN21 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN22 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN23 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN24 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN25 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN26 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN27 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN28 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN29 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN30 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN31 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN32 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN33 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN34 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN35 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN36 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN37 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN38 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN39 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN40 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN41 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN42 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN43 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN44 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN45 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN46 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN47 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN48 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN49 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN50 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN51 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN52 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN53 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN54 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN55 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN56 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN57 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN58 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN59 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN60 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN61 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN62 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN63 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN64 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN65 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN66 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN67 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN68 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN69 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN70 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN71 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN72 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN73 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN74 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN75 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN76 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN77 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN78 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN79 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN80 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN81 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN82 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN83 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN84 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN85 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN86 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN87 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN88 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN89 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN90 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN91 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN92 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN93 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN94 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN95 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN96 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN97 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN98 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN99 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN100 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN101 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN102 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN103 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN104 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN105 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN106 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN107 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN108 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN109 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN110 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN111 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN112 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN113 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN114 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN115 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN116 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN117 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN118 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN119 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN120 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN121 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN122 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN123 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN124 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN125 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN126 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN127 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN128 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN129 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN130 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN131 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN132 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN133 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN134 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN135 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN136 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN137 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN138 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN139 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN140 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN141 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN142 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN143 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN144 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN145 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN146 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN147 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN148 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN149 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN150 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN151 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN152 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN153 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN154 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN155 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN156 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN157 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN158 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN159 at /usr/share/perl5/HTTP/Daemon.pm line 372.
Use of uninitialized value in vec at /usr/share/perl5/HTTP/Daemon.pm line 111.
sysread() on closed filehandle GEN160 at /usr/share/perl5/HTTP/Daemon.pm line 372.

[fotosik]

Hi,

I use Version: 2.13-beta6 by Xavier Berger,
I have the same issue as above

Maybe someone has a solution to the phenomenon...

[jaapeldoorn]

This event is triggered by the line $this->SendJSON($var); (line number approx 436) in /usr/bin/rpimonitord .
One example of the $var is:
{"rpimonitor":"8888","uptime":"355541.37","scaling_governor":"ondemand","soc_temp":"53.69","Recidive_Bans":"0","ssh":"22","wifi_received":-1063072490,"Total_Jails":"21",sdcard_used":63.08984375,"storage1_used":59997.98828125,"storage2_used":6132.05078125,"http":"80","smtp":"25","smtps":"587","localtime":[2024,5,17,20,0,46],"https":"443","memory_available":503.40234375,"cpu_voltage":"1.2875",
"mysql":"3306","load1":"0.30","sieve":"4190","postfix_sasl_Bans":"0","cups":"631","memory_free":185.640625,"redis":"6379","wifi_send":"472457109","sdcard_total":509.990234375,"upgrade":"0 upgradable(s)","load5":"0.33",
"intprint":"631","storage3_used":677441.25390625,"samba":"445","load15":"0.27","packages":"","swap_used":183.90234375,"cpu_frequency":1200,"imaps":"993","sshd_Bans":"0","imap":"143","smb":"139"}

The SendJSON sub is sending the JSON to the server daemon without errors. Just after closing the connection the errors are raised.