Set Upload Limit and language

[marcos-queiroz]

Well, I need to set an upload limit for my files, in the config.php file I tried to use _dropUploadMaxFilesize but it still accepts images larger than 2 MB.

I want to set the limit for certain users, where I pass through the session limit.

Would there be any way to limit uploading other than by php.ini?

And set the default language also by the config.php file?

'uploadURL' => $kc_conf->uploadURL,
'uploadDir' => $kc_conf->uploadDir,
'theme' => "dark",
'_dropUploadMaxFilesize' => $kc_conf->upload,

Environment: Linux Server with Apache and PHP7

sorry the English