Recently, I’ve installed PIWIK successfully but this problem arise after I’ve migrated it into a new server. After login in, all panels/blocks shows “Fatal error: Call to undefined function timezone_open() in /public_html/piwik/core/Date.php on line 197”. Initially I thought it’s due to the PHP version is incorrect but realize the version is supported by PIWIK. piwik.org/docs/requirements/
My Servers PHP version is PHP version is 5.1.6
Anyone has any idea? I’ve attached a screenshot for a better idea.