Cron Archive Doesn't Work & Plugins Timeout

I just completed a format and reinstall of Ubuntu Server 16.04.01 LTS and Piwik is having some very strange problems.

When i run the archive cron, for all my sites i get the errors:

Error: Empty or invalid response ‘’ for website id

Also, whenever i go to the plugins or marketplace pages the page just times out (this has happened even in my old setup).

Nginx error log shows:

2016/08/17 01:48:25 [error] 24156#24156: *95 upstream timed out (110: Connection timed out) while reading response header from upstream, client: x.x.x.x, server: xxxxxxxx.com, request: “GET /index.php?module=CorePluginsAdmin&action=plugins&idSite=1&period=day&date=yesterday&activated= HTTP/1.1”, upstream: “fastcgi://unix:/var/run/php/php7.0-fpm-piwik.sock”, host: “xxxxxxxx.com”, referrer: “https://xxxxxxxx.com/index.php?module=CoreAdminHome&action=generalSettings&idSite=1&period=day&date=yesterday

Any idea how to fix these things? I’m using Nginx and Php 7.0.9.

Hello, are you using Piwik 2.16.2? if not please update. What is the full output of core:archive script?

2.16.2 is installed, here’s full output:
https://dl.dropboxusercontent.com/u/18722727/piwik-error.log

Also, merci :wink:

P.S. I found out why plugins/marketplace times out for me. I have allow_url_include set to off in php.ini. You should add this to system file check page and let users know why they need it.

I fixed it. I had some classes disabled for CLI version of PHP. Disabling them fixed the problem.

Hi . What classes did you disable ?

Regards