php.ini (nginx) options : [opcache.enable_cli] => , can't set this option ....

i can't set this option ...

Code:

php -a
print_r(opcache_get_configuration());

then ...
Array
(
    [directives] => Array
        (
            [opcache.enable] => 1
            [opcache.enable_cli] =>
            [opcache.use_cwd] => 1

In php.ini ISPconfig :

Code:

upload_max_filesize = 512M
post_max_size = 512M
max_execution_time = 3600
request_terminate_timeout = 3600
opcache.enable = 1
opcache.enable_cli = 1
opcache.interned_strings_buffer = 8
opcache.max_accelerated_files = 10000
opcache.memory_consumption = 128
opcache.save_comments = 1
opcache.revalidate_freq = 1
memory_limit = 1024M
mbstring.func_overload = 0
default_charset = 'UTF-8'
output_buffering = 0
cgi.fix_pathinfo = 1