Symptoms
On Cloudlinux servers, you might receive cron failure messages similar to the following:
/usr/sbin/cloudlinux-xray-continuous
{"result": "JWT token does not have a CL+ service"}
Description
The issue is related to the alt-php-xray package and the cron file that is sending those notifications belongs to this package:
cat /etc/cron.d/xray-continuous
@daily root /usr/sbin/cloudlinux-xray-continuous
/usr/sbin/cloudlinux-xray-continuous
{"result": "JWT token does not have a CL+ service"}
As the message is indicating the PHP X-Ray is supposed to work on CLOS+ (Pro) servers only:
https://docs.cloudlinux.com/cloudlinux-os-plus/
Therefor if your server is not a CLOS+ (Pro) server then you will receive these cron failures.
Workaround
You should be able to get rid of this issue by simply removing the extension:
rpm -e --nodeps alt-php-xray