Update to 2.16.4 - Please report this message

Support & Bugs
1

WARNING [2016-10-04 05:56:48] /var/www/apps/piwik/core/Updates/2.16.3-b3.php(37): Notice - Undefined variable: timezone - Piwik 2.16.4

WARNING [2016-10-04 05:56:48] /var/www/apps/piwik/core/Date.php(275): Notice - date_default_timezone_set(): Timezone ID ‘’ is invalid - Piwik 2.16.4

WARNING [2016-10-04 05:56:48] /var/www/apps/piwik/libs/Zend/Db/Statement/Pdo.php(228): Notice - Array to string conversion - Piwik 2.16.4

WARNING [2016-10-04 05:56:48] /var/www/apps/piwik/libs/Zend/Db/Statement/Pdo.php(228): Notice - Array to string conversion - Piwik 2.16.4

WARNING [2016-10-04 05:56:48] /var/www/apps/piwik/core/Updates/2.16.3-b3.php(37): Notice - Undefined variable: timezone - Piwik 2.16.4

WARNING [2016-10-04 05:56:48] /var/www/apps/piwik/core/Date.php(275): Notice - date_default_timezone_set(): Timezone ID ‘’ is invalid - Piwik 2.16.4

WARNING [2016-10-04 05:56:48] /var/www/apps/piwik/libs/Zend/Db/Statement/Pdo.php(228): Notice - Array to string conversion - Piwik 2.16.4

WARNING [2016-10-04 05:56:48] /var/www/apps/piwik/libs/Zend/Db/Statement/Pdo.php(228): Notice - Array to string conversion - Piwik 2.16.4

WARNING [2016-10-04 05:56:49] /var/www/apps/piwik/core/Updates/2.16.3-b3.php(37): Notice - Undefined variable: timezone - Piwik 2.16.4

WARNING [2016-10-04 05:56:49] /var/www/apps/piwik/core/Date.php(275): Notice - date_default_timezone_set(): Timezone ID ‘’ is invalid - Piwik 2.16.4

WARNING [2016-10-04 05:56:49] /var/www/apps/piwik/libs/Zend/Db/Statement/Pdo.php(228): Notice - Array to string conversion - Piwik 2.16.4

WARNING [2016-10-04 05:56:49] /var/www/apps/piwik/libs/Zend/Db/Statement/Pdo.php(228): Notice - Array to string conversion - Piwik 2.16.4

2

In newer versions of PHP you must set a default timezone. Add the following line to your php.ini file in the [Date] section:

date.timezone = "UTC"

Remember to restart Apache.

3

Hi guys, sorry there is an issue in the upgrade and it can corrupt your scheduled reports definition :frowning: we are right now working on a fix and will release 2.16.5 ASAP. Very sorry about the trouble.

4

Piwik 2.16.5 has been released and fixes this issue. In case your Scheduled reports are not working anymore you may have to re-create them manually, or you can also restore the table piwik_report (containing your Scheduled reports definition) from a backup if you have one. We are sorry for any inconvenience caused.