In /logs/firmware/unblob_extracted/firmware_extract/56048-12514271.gzip_extract/gzip.uncompressed_extract/5243916-15068666.gzip_extract/gzip.uncompressed_extract/etc/init.d/S50lighttpd line 12:

PID_FILE_POST="/var/run/$AJAJP.pid"

^-----------^ SC2034 (warning): PID_FILE_POST appears unused. Verify use (or export if used externally).

In /logs/firmware/unblob_extracted/firmware_extract/56048-12514271.gzip_extract/gzip.uncompressed_extract/5243916-15068666.gzip_extract/gzip.uncompressed_extract/etc/init.d/S50lighttpd line 17:

[ -r /etc/default/$NAME ] && . /etc/default/$NAME

                               ^----------------^ SC1090 (warning): ShellCheck can't follow non-constant source. Use a directive to specify location.

In /logs/firmware/unblob_extracted/firmware_extract/56048-12514271.gzip_extract/gzip.uncompressed_extract/5243916-15068666.gzip_extract/gzip.uncompressed_extract/etc/init.d/S50lighttpd line 39:

	if [[ "$(pidof -s lighttpd)" != "" ]]

           ^-- SC3010 (warning): In POSIX sh, [[ ]] is undefined.

For more information:

  https://www.shellcheck.net/wiki/SC1090 -- ShellCheck can't follow non-const...

  https://www.shellcheck.net/wiki/SC2034 -- PID_FILE_POST appears unused. Ver...

  https://www.shellcheck.net/wiki/SC3010 -- In POSIX sh, [[ ]] is undefined.