Warning: You are now accessing Piwik from http://serv02.streamsfortheworld.com/, but Piwik has been configured to run at this address: http://31.192.224.232/.

Click here to access Piwik safely and remove this warning. You may also want to contact your Piwik administrator and notify them about this issue (click here to email).

How do I fix this problem and how do I login again?
The Piwik Super User can manually edit the file piwik/config/config.ini.php and add the following lines:

[General]
trusted_hosts[] = "serv02.streamsfortheworld.com"
After making the change, you will be able to login again.

You may also disable this security feature (not recommended). To do so edit config/config.ini.php and add:

[General]
enable_trusted_host_check=0


Help
There is an error. Please report the message (Piwik 2.1.0) and full backtrace in the Piwik forums (please do a Search first as it might have been reported already!).

Warning:
session_write_close(): write failed: Disk quota exceeded (122) in /usr/share/piwik/libs/Zend/Session.php on line 691

Backtrace -->

#0 Piwik\Error::errorHandler(...) called at [:]
#1 session_write_close(...) called at [/usr/share/piwik/libs/Zend/Session.php:691]
#2 Zend_Session::writeClose(...) called at [:]


There is an error. Please report the message (Piwik 2.1.0) and full backtrace in the Piwik forums (please do a Search first as it might have been reported already!).

Warning:
session_write_close(): Failed to write session data (files). Please verify that the current setting of session.save_path is correct (/usr/share/piwik/tmp/sessions) in /usr/share/piwik/libs/Zend/Session.php on line 691

Backtrace -->

#0 Piwik\Error::errorHandler(...) called at [:]
#1 session_write_close(...) called at [/usr/share/piwik/libs/Zend/Session.php:691]
#2 Zend_Session::writeClose(...) called at [:]