{"action":"reopened","issue":{"url":"https://api.github.com/repos/piwik/piwik/issues/8717","labels_url":"https://api.github.com/repos/piwik/piwik/issues/8717/labels{/name}","comments_url":"https://api.github.com/repos/piwik/piwik/issues/8717/comments","events_url":"https://api.github.com/repos/piwik/piwik/issues/8717/events","html_url":"https://github.com/piwik/piwik/issues/8717","id":105049436,"number":8717,"title":"Document upgrade/installation procedures for Git checkouts (with composer.phar install --no-dev and git submodule update --init --recursive)","user":{"login":"nekohayo","id":479401,"avatar_url":"https://avatars.githubusercontent.com/u/479401?v=3","gravatar_id":"","url":"https://api.github.com/users/nekohayo","html_url":"https://github.com/nekohayo","followers_url":"https://api.github.com/users/nekohayo/followers","following_url":"https://api.github.com/users/nekohayo/following{/other_user}","gists_url":"https://api.github.com/users/nekohayo/gists{/gist_id}","starred_url":"https://api.github.com/users/nekohayo/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/nekohayo/subscriptions","organizations_url":"https://api.github.com/users/nekohayo/orgs","repos_url":"https://api.github.com/users/nekohayo/repos","events_url":"https://api.github.com/users/nekohayo/events{/privacy}","received_events_url":"https://api.github.com/users/nekohayo/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/piwik/piwik/labels/answered","name":"answered","color":"ffffff"}],"state":"open","locked":false,"assignee":{"login":"tsteur","id":273120,"avatar_url":"https://avatars.githubusercontent.com/u/273120?v=3","gravatar_id":"","url":"https://api.github.com/users/tsteur","html_url":"https://github.com/tsteur","followers_url":"https://api.github.com/users/tsteur/followers","following_url":"https://api.github.com/users/tsteur/following{/other_user}","gists_url":"https://api.github.com/users/tsteur/gists{/gist_id}","starred_url":"https://api.github.com/users/tsteur/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/tsteur/subscriptions","organizations_url":"https://api.github.com/users/tsteur/orgs","repos_url":"https://api.github.com/users/tsteur/repos","events_url":"https://api.github.com/users/tsteur/events{/privacy}","received_events_url":"https://api.github.com/users/tsteur/received_events","type":"User","site_admin":false},"milestone":{"url":"https://api.github.com/repos/piwik/piwik/milestones/84","html_url":"https://github.com/piwik/piwik/milestones/2.15.0","labels_url":"https://api.github.com/repos/piwik/piwik/milestones/84/labels","id":1202482,"number":84,"title":"2.15.0","description":"","creator":{"login":"mattab","id":466765,"avatar_url":"https://avatars.githubusercontent.com/u/466765?v=3","gravatar_id":"","url":"https://api.github.com/users/mattab","html_url":"https://github.com/mattab","followers_url":"https://api.github.com/users/mattab/followers","following_url":"https://api.github.com/users/mattab/following{/other_user}","gists_url":"https://api.github.com/users/mattab/gists{/gist_id}","starred_url":"https://api.github.com/users/mattab/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/mattab/subscriptions","organizations_url":"https://api.github.com/users/mattab/orgs","repos_url":"https://api.github.com/users/mattab/repos","events_url":"https://api.github.com/users/mattab/events{/privacy}","received_events_url":"https://api.github.com/users/mattab/received_events","type":"User","site_admin":false},"open_issues":26,"closed_issues":147,"state":"open","created_at":"2015-07-10T13:26:16Z","updated_at":"2015-09-07T08:23:40Z","due_on":"2015-09-10T22:00:00Z","closed_at":null},"comments":12,"created_at":"2015-09-05T21:20:15Z","updated_at":"2015-09-07T08:23:41Z","closed_at":null,"body":"A little bird told me I could upgrade from one version straight to another without going through intermediate version upgrades. However this failed for me today:\r\n\r\n```\r\n$ php --version\r\n    PHP 5.4.43 (cli) (built: Jul 20 2015 11:17:14)\r\n\r\n$ mysql --version\r\n    mysql  Ver 14.14 Distrib 5.5.42-37.1,\r\n    for Linux (x86_64) using readline 5.1\r\n\r\n$ git remote update\r\n    […]\r\n$ nano config/config.ini.php \r\n$ git checkout 2.14.3\r\n    Checking out files: 100% (9089/9089), done.\r\n    Previous HEAD position was 92bfb24...\r\n    HEAD is now at 08f113d... 2.14.3\r\n\r\n$ git log\r\n    commit 08f113d9c4edae6182bfd458e63016f49a7dd024\r\n    Date:   Wed Aug 5 21:05:54 2015 +0200\r\n        2.14.3\r\n    […]\r\n\r\n$ ./console core:update\r\n    Fatal error: Class 'Piwik\\Common' not found in ./console on line 17\r\n```\r\n\r\nAnd yet I did not make any hacks/modifications to my setup:\r\n\r\n```\r\n$ git status\r\n    # Not currently on any branch.\r\n    # Untracked files:\r\n    #\r\n    #\terror_log\r\n    #\tmisc/cron/error_log\r\n    #\tthemes/\r\n```\r\n\r\nSo I reverted back to my previous version:\r\n\r\n```\r\n$ git checkout 2.0.3\r\n    Previous HEAD position was 08f113d... 2.14.3\r\n    HEAD is now at 92bfb24...\r\n```"}}