Plesk administrator regularly receives email messages with debug information from cron service

Symptoms

Plesk administrator regularly receive email messages with debug information from cron service:

CONFIG_TEXT: De : Cron Daemon [mailto:root@example.com] Envoyé : mercredi 29 janvier 2014 07:20 À : root@example.com Objet : Cron <root@example> /usr/local/psa/admin/bin/php -c '/usr/local/psa/admin/conf/php.ini' -dauto_prepend_file=sdk.php '/usr/local/psa/admin/plib/modules/plesk-mobile/scripts/push_worker.php'
DEBUG (7) [dbquery]: [0] SQL: SET NAMES utf8
DEBUG (7) [dbquery]: [0] END: 0.0039830207824707 sec
DEBUG (7) [dbquery]: [1] SQL: select val from cl_param p, clients c where c.id = p.cl_id and c.login='admin' and p.param='poa-api-url'
DEBUG (7) [dbquery]: [1] END: 0.00026798248291016 sec
DEBUG (7) [dbquery]: [2] SQL: SET NAMES utf8
DEBUG (7) [dbquery]: [2] END: 9.0837478637695E-5 sec
DEBUG (7) [dbquery]: [3] SQL: select param, val from misc
DEBUG (7) [dbquery]: [3] END: 0.0048270225524902 sec

The following cron notification email received each time a Watchdog Cron task /usr/local/psa/libexec/modules/watchdog/cp/secur-check is executed:

CONFIG_TEXT: From: (Cron Daemon) root@example.com
Sent: Monday, June 18, 2018 1:00 AM 
To: jdoe@example.com 
Subject: Cron root@example.com /usr/local/psa/libexec/modules/watchdog/cp/secur-check 
DEBUG [util_exec] [5b5560d293f82] Starting: 
rsecurcheck security_2018-07-23 schedule 
DEBUG [util_exec] [5b5560d293f82] Finished in 0.04981s, Error code: TRUE


Cause

Debug logging mode with admin notifications was enabled in Control Panel.

Resolution

To disable it follow the steps bellow:

1. Login to Plesk server.

2. Disable debug logging mode using this atricle.