Symptoms

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

De : Cron Daemon [mailto:root@ppa ~] Envoyé : mercredi 29 janvier 2014 07:20 À : root@ppa.mn.com Objet : Cron <root@ppa> /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'

2014-01-29T07:20:01+01:00 DEBUG (7)  [dbquery]: [0] SQL: SET NAMES utf8
2014-01-29T07:20:01+01:00 DEBUG (7)  [dbquery]: [0] END: 0.0039830207824707 sec
2014-01-29T07:20:01+01:00 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'
2014-01-29T07:20:01+01:00 DEBUG (7)  [dbquery]: [1] END: 0.00026798248291016 sec
2014-01-29T07:20:01+01:00 DEBUG (7)  [dbquery]: [2] SQL: SET NAMES utf8
2014-01-29T07:20:01+01:00 DEBUG (7)  [dbquery]: [2] END: 9.0837478637695E-5 sec
2014-01-29T07:20:01+01:00 DEBUG (7)  [dbquery]: [3] SQL: select param, val from misc
2014-01-29T07:20:01+01:00 DEBUG (7)  [dbquery]: [3] END: 0.0048270225524902 sec
2014-01-29T07:20:01+01:00 DEBUG (7)  [dbquery]: [4] SQL: SELECT id FROM locales WHERE id = 'en-US'
2014-01-29T07:20:01+01:00 DEBUG (7)  [dbquery]: [4] END: 0.00021815299987793 sec
2014-01-29T07:20:01+01:00 DEBUG (7)  [dbquery]: [5] SQL: SELECT id FROM locales WHERE active = "true" AND id <> "en-US"
2014-01-29T07:20:01+01:00 DEBUG (7)  [dbquery]: [5] END: 0.00025701522827148 sec
2014-01-29T07:20:01+01:00 DEBUG (7)  [dbquery]: [6] SQL: connect
2014-01-29T07:20:01+01:00 DEBUG (7)  [dbquery]: [6] END: 0.00026702880859375 sec
2014-01-29T07:20:01+01:00 DEBUG (7)  [dbquery]: [7] SQL: DESCRIBE `Modules`
2014-01-29T07:20:01+01:00 DEBUG (7)  [dbquery]: [7] END: 0.00064706802368164 sec
2014-01-29T07:20:01+01:00 DEBUG (7)  [dbquery]: [8] SQL: SELECT `Modules`.* FROM `Modules` AS `Modules` WHERE (`name` = 'plesk-mobile')
2014-01-29T07:20:01+01:00 DEBUG (7)  [dbquery]: [8] END: 0.0001838207244873 sec

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/PPA management node.

2. Disable debug logging mode using the atricle .