In Codeigniter, Twig project always to refresh cache - twig

Question

In Codeigniter 3.0.6, Twig 1.24.0 project if in twig code I would like to clear all cache on any page reload.
In some cases it seems to me, that after I modify some twig and reload page by CTRL+R, the new changes were not applied to this page.
After I mannually delete twig files it works ok.
twig is included to project as library
https://github.com/kenjis/codeigniter-ss-twig:
$twig_config = array();
$this->load->library('twig', $twig_config);
$twig_Environment = $this->twig->getTwig();
$this->config is filled with :
$this->config::Array
(
[paths] => Array
(
[0] => /mnt/diskD_Work/wwwroot/tb/application/views/
)
[cache] => /mnt/diskD_Work/wwwroot/tb/application/cache/twig
)
In $twig_Environment object output:
$twig_Environment::Twig_Environment Object
(
[charset:protected] => UTF-8
[loader:protected] => Twig_Loader_Filesystem Object
(
[paths:protected] => Array
(
[__main__] => Array
(
[0] => /mnt/diskD_Work/wwwroot/tb/application/views
)
)
[cache:protected] => Array
(
)
[errorCache:protected] => Array
(
)
)
[debug:protected] =>
[autoReload:protected] =>
[cache:protected] => Twig_Cache_Filesystem Object
(
[directory:Twig_Cache_Filesystem:private] => /mnt/diskD_Work/wwwroot/tb/application/cache/twig/
[options:Twig_Cache_Filesystem:private] => 0
)
In codeigniter-ss-twig object I see :
$debug= true; // for development envierement of CI project.
$twig = new \Twig_Environment($this->loader, [
'cache' => $this->config['cache'],
'debug' => $debug,
'strict_variables' => $debug,
'autoescape' => TRUE,
]);
If there are some more options/tuning to update cache any time I reload my page?
Thanks !

Answer 1

You can enable auto_reload, based on your code this should active this option:
$debug= true; // for development envierement of CI project.
$twig = new \Twig_Environment($this->loader, [
'cache' => $this->config['cache'],
'debug' => $debug,
'strict_variables' => $debug,
'autoescape' => TRUE,
'auto_reload' => TRUE,
]);
It is strange that auto_reload is not activated though, because by default auto_reload depends on the option debug if you don't set it manually
When developing with Twig, it's useful to recompile the template
whenever the source code changes. If you don't provide a value for the
auto_reload option, it will be determined automatically based on the
debug value.