synoinfo.conf command not found, Done, with errors!

[qowmq]

Script output

Checking for a Plex Media Server update...
/etc/synoinfo.conf: line 390: filter_Apache2.2=yes: command not found
/etc/synoinfo.conf: line 395: filter_MailPlus-Server=yes: command not found
/etc/synoinfo.conf: line 396: filter_PHP5.6=yes: command not found
/etc/synoinfo.conf: line 397: filter_PHP7.0=yes: command not found

[ Retrieving version data ]
Available version: 1.24.2.4973-2b1b51db9

Done, with errors!

NAS Model

DS718+

DSM Version

DSM 7.0-41890

Additional context

Apache2.2, PHP5.6, PHP7.0 are installed except MailPlus-Server.