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[3.0] SilverStripe cache preventing site from loading


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svandragt

11 October 2013 at 10:24pm (Last edited: 11 October 2013 10:25pm), Community Member, 44 Posts

I'm hosting SS 3.0.8 on a linux server with the setup detailed below. Every now and then (couple of times per hour) I'm unable to access anything on the ADMIN section to an Uncaught Zend_Locale_exception.

The frontend site is still ok. ?flush=all has no effect. The only temporary fix is for me to run the following command:

$ sudo rm -rf /tmp/silverstripe-cache* && sudo apache2ctl restart

Because this only works after restarting apache it looks like the process is locking a file, but I have no idea what's going on. My production server doesn't exhibit this problem.

Any help would be most welcome.

Linux Ubuntu Server box (12.04.3 - up to date)

$ apache2ctl -v
/usr/sbin/apache2ctl: 87: ulimit: error setting limit (Operation not permitted)
Server version: Apache/2.2.22 (Ubuntu)
Server built: Jul 12 2013 13:37:10

php -v
PHP 5.3.10-1ubuntu3.8 with Suhosin-Patch (cli) (built: Sep 4 2013 20:00:51)
Copyright (c) 1997-2012 The PHP Group
Zend Engine v2.3.0, Copyright (c) 1998-2012 Zend Technologies
with Xdebug v2.1.0, Copyright (c) 2002-2010, by Derick Rethans
with Suhosin v0.9.33, Copyright (c) 2007-2012, by SektionEins GmbH

$ mysql --version
mysql Ver 14.14 Distrib 5.5.32, for debian-linux-gnu (x86_64) using readline 6.2

caching related mysite/_config.php:
i18n::set_locale('en_GB');
i18n::set_date_format('dd-MM-yyyy');
DateField::set_default_config('showcalendar', true);
if (Director::isDev()) {
SS_Cache::set_cache_lifetime('any', -1, 100);
}

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Bambii7

18 October 2013 at 3:33pm Community Member, 254 Posts

Hmmmm thats a tough one.

Sometimes SS spits out misleading error messages. Perhaps check the php error log for any clarification.