In /logs/firmware/patool_extraction/rootfs.img_unblob_extracted/rootfs.img_extract/0-50593792.squashfs_v4_le_extract/usr/lib/conf-migrate/upgrade-run.d/web-language line 3:

. /usr/html/axis-cgi/lib/functions.sh

  ^-- SC1091 (info): Not following: /usr/html/axis-cgi/lib/functions.sh was not specified as input (see shellcheck -x).

In /logs/firmware/patool_extraction/rootfs.img_unblob_extracted/rootfs.img_extract/0-50593792.squashfs_v4_le_extract/usr/lib/conf-migrate/upgrade-run.d/web-language line 4:

. /usr/html/axis-cgi/lib/language/language.sh

  ^-- SC1091 (info): Not following: /usr/html/axis-cgi/lib/language/language.sh was not specified as input (see shellcheck -x).

In /logs/firmware/patool_extraction/rootfs.img_unblob_extracted/rootfs.img_extract/0-50593792.squashfs_v4_le_extract/usr/lib/conf-migrate/upgrade-run.d/web-language line 5:

. $SELECTED_DIRECTORY/$LANGUAGE_INFO

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

  ^-----------------^ SC2086 (info): Double quote to prevent globbing and word splitting.

                      ^------------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 

. "$SELECTED_DIRECTORY"/"$LANGUAGE_INFO"

In /logs/firmware/patool_extraction/rootfs.img_unblob_extracted/rootfs.img_extract/0-50593792.squashfs_v4_le_extract/usr/lib/conf-migrate/upgrade-run.d/web-language line 7:

rm -rf $LANGUAGE_DIRECTORY/*.shtml

       ^-----------------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 

rm -rf "$LANGUAGE_DIRECTORY"/*.shtml

In /logs/firmware/patool_extraction/rootfs.img_unblob_extracted/rootfs.img_extract/0-50593792.squashfs_v4_le_extract/usr/lib/conf-migrate/upgrade-run.d/web-language line 8:

cp $DEFAULT_DIRECTORY/default/*.shtml $LANGUAGE_DIRECTORY

   ^----------------^ SC2086 (info): Double quote to prevent globbing and word splitting.

                                      ^-----------------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 

cp "$DEFAULT_DIRECTORY"/default/*.shtml "$LANGUAGE_DIRECTORY"

In /logs/firmware/patool_extraction/rootfs.img_unblob_extracted/rootfs.img_extract/0-50593792.squashfs_v4_le_extract/usr/lib/conf-migrate/upgrade-run.d/web-language line 10:

__set_language $www_country_code '' no

               ^---------------^ SC2154 (warning): www_country_code is referenced but not assigned.

               ^---------------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 

__set_language "$www_country_code" '' no

For more information:

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

  https://www.shellcheck.net/wiki/SC2154 -- www_country_code is referenced bu...

  https://www.shellcheck.net/wiki/SC1091 -- Not following: /usr/html/axis-cgi...