Services menu shows 2 critical, even though there are none

Nothing major, but the Services menu always shows 2 Critical, even though there are not any:
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Component Version
LibreNMS 1.48.1-100-g411f36a
DB Schema 2019_02_10_220000_add_dates_to_fdb (132)
PHP 7.2.15-1+ubuntu16.04.1+deb.sury.org+1
MySQL 10.0.36-MariaDB-0ubuntu0.16.04.1
RRDTool 1.5.5
SNMP NET-SNMP 5.7.3
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[OK] Composer Version: 1.8.4
[OK] Dependencies up-to-date.
[OK] Database connection successful
[OK] Database schema correct