Hi, All
After updating to Piwik 1.7.1 I get the following Error via mail from my cronjob:
INIT
Querying Piwik API at: http://www.example.com/piwik/index.php
Running as Super User: ssc
ERROR: Got invalid response from API request: http://www.example.com/piwik/index.php?module=API&method=API.getDefaultMetricTranslations&format=php&trigger=archivephp. Response was '<pre>require_once(): Unable to allocate memory for pool.
in '/var/www/piwik/core/FrontController.php' at the line 18
#0 Piwik_ErrorHandler(...) called at [/var/www/piwik/core/FrontController.php:18]
#1 require_once(...) called at [/var/www/piwik/core/FrontController.php:18]
#2 require_once(...) called at [/var/www/piwik/core/Loader.php:72]
#3 Piwik_Loader::loadClass(...) called at [/var/www/piwik/core/Loader.php:109]
#4 Piwik_Loader::autoload(...) called at [:]
#5 spl_autoload_call(...) called at [/var/www/piwik/index.php:51]
</pre>'
ERROR: The Piwik URL http://www.example.com/piwik/index.php does not seem to be pointing to a Piwik server.
PHP Fatal error: The Piwik URL http://www.example.com/piwik/index.php does not seem to be pointing to a Piwik server. in /var/www/piwik/misc/cron/archive.php on line 519
I’ve replaced my domain by www.example.com 
Here’s the message in the php error-log:
[Tue Feb 28 00:25:14 2012] [error] [client 85.25.138.99] PHP Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to allocate 8208 bytes) in /var/www/piwik/core/DataTable.php on line 1021
This job is called every 5 minutes … I do not understand why it’s gathering more than 128mb of data … I’ve only 500 visitors per day …