ok, I just finished following the article, the front end is working but I'm getting a 500 error logging in to the back office.
This is the error on nginx logs:
2018/02/07 10:01:29 [error] 2468#2468: *2921 FastCGI sent in stderr: "PHP message: PHP Fatal error: Class 'ModuleStats' not found in /home/domain/domains/new.domain.com/public_html/modules/statsmodule/statsmodule.php on line 551" while reading response header from upstream, client: 79.12.245.69, server: new.domain.com, request: "GET /admin3892b5trc/index.php?controller=AdminModules&token=29fb394ab861c81bbeb0c6d5ddfc9d63 HTTP/2.0", upstream: "fastcgi://127.0.0.1:8012", host: "new.domain.com", referrer: "https://new.domain.com/admin3892b5trc/index.php?controller=AdminDashboard&token=ac94432f16559f611a6f76f6ae98a0a6"
I double checked the statsmodule and I confirm that is uploaded in modules dir.
Permissions seems ok.
Another error on error.log is:
2018/02/07 10:06:28 [error] 2468#2468: *2921 FastCGI sent in stderr: "PHP message: PHP Notice: Undefined index: lazy_load in /home/domain/domains/new.domain.com/public_html/vendor/smarty/smarty/libs/sysplugins/smarty_internal_templatebase.php(157) : eval()'d code on line 76
I'm on a Debian 8:
php 5.6.x (phpfpm)
nginx 1.10.x