Ok I found my $system_path inside my index.php and editing it to the options you gave prompts me an error in browser:
Code:
Notice: Undefined variable: system_path in /opt/lampp/htdocs/20190916Bibliotecas/index.php on line 200
[b]Warning[/b]:
require_once(/opt/lampp/htdocs/20190916Bibliotecas/core/CodeIgniter.php):
failed to open stream: No such file or directory in [b]/opt/lampp/htdocs/20190916Bibliotecas/index.php[/b] on line [b]316[/b]
[b]Fatal error[/b]: require_once(): Failed opening required
'/opt/lampp/htdocs/20190916Bibliotecas/core/CodeIgniter.php'
(include_path='.:/opt/lampp/lib/php') in /opt/lampp/htdocs/20190916Bibliotecas/index.php on line 316
Investigating futher there's no /www/ci2/CodeIgniter-3.1.11/system folders inside my var folder. there's not even /www