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Nextcloud version: 13.0.2
Operating system and version: CentOS 7.5.1804
Apache or nginx version: Apache 2.4.6
PHP version: 7.0
The issue you are facing: I set up a local memcache using acpu and started getting 500 errors. The /var/log/httpd/error_log contains alarming notices like the following:
[Sat Jun 02 18:58:40.379902 2018] [:error] [pid 26417] [client 192.168.1.1:58316] PHP Fatal error: Allowed memory size of 536870912 bytes exhausted (tried to allocate 140239976489248 bytes) in /home/cloud/public_html/nextcloud/lib/private/Template/SCSSCacher.php on line 282
[Sat Jun 02 18:58:42.545737 2018] [:error] [pid 26915] [client 192.168.1.1:58318] PHP Fatal error: Allowed memory size of 536870912 bytes exhausted (tried to allocate 140239976489248 bytes) in /home/cloud/public_html/nextcloud/lib/private/Template/SCSSCacher.php on line 282
[Sat Jun 02 18:58:43.380534 2018] [:error] [pid 26916] [client 192.168.1.1:58322] PHP Fatal error: Allowed memory size of 536870912 bytes exhausted (tried to allocate 140239976489248 bytes) in /home/cloud/public_html/nextcloud/lib/private/Template/SCSSCacher.php on line 282
[Sat Jun 02 18:58:49.360430 2018] [:error] [pid 26917] [client 192.168.1.1:58324] PHP Fatal error: Allowed memory size of 536870912 bytes exhausted (tried to allocate 140239976520832 bytes) in /home/cloud/public_html/nextcloud/lib/private/Template/SCSSCacher.php on line 282
Now, I don’t know why this is trying to allocate a whole 127 TiB of RAM, and this is clearly some sort of error for something that’s only supposed to allocate at most a couple hundred MiB instead, but I can’t use the memcache because of this. Fortunately my cloud seems completely responsive, so I question whether I really need to use this.
Is this the first time you’ve seen this error?: Yes
Steps to replicate it:
- Install and enable acpu memcache.
- Try to do anything in nextCloud.
- Get error 500.
The output of your Nextcloud log in Admin > Logging:
The output of your config.php file in /path/to/nextcloud
(make sure you remove any identifiable information!):
<?php
$CONFIG = array (
'instanceid' => SNIPPED FOR SECURITY,
'passwordsalt' => SNIPPED FOR SECURITY,
'secret' => SNIPPED FOR SECURITY,
'trusted_domains' =>
array (
0 => SNIPPED FOR SECURITY,
),
'datadirectory' => '/home/cloud/public_html/nextcloud/data',
'overwrite.cli.url' => SNIPPED FOR SECURITY,
'dbtype' => 'mysql',
'version' => '13.0.2.1',
'dbname' => 'nextcloud',
'dbhost' => 'localhost',
'dbport' => '',
'dbtableprefix' => 'oc_',
'dbuser' => SNIPPED FOR SECURITY,
'dbpassword' => SNIPPED FOR SECURITY,
'installed' => true,
'debug' => true,
'memcache.local' => '\OC\Memcache\APCu',
);
The output of your Apache/nginx/system log in /var/log/httpd/error_log
:
https://pastebin.com/YfSdn5Ae