Strange problem with process group and zend opcache

[bettinz]

Hello, I've a curious problem.
I'm using litespeed 4.2.7, php 5.5.10 and zend opcache.
So, If i use the suexec daemon, and I save my php.ini with that settings:

zend_extension=opcache.so
opcache.memory_consumption=32
opcache.interned_strings_buffer=8
opcache.max_accelerated_files=4000
opcache.revalidate_freq=180
opcache.fast_shutdown=0
opcache.enable_cli=0
opcache.save_comments=0
opcache.enable_file_override=1

and in pre_virtualhost_global.conf

<IfModule LiteSpeed>
LSPHP_ProcessGroup off
LSPHP_Workers 10
</IfModule>

in my php info I can see zend opcache running. So far, so good. Now If I set

<IfModule LiteSpeed>
LSPHP_ProcessGroup on
LSPHP_Workers 10
</IfModule>

In my php info I can't see zend opcache running (it's not loaded at all). What I'm missing?
Thank you

 

[NiteWave]

1. what's the setting of
WebAdmin console > Configuration > External App > lsphp5 > Run On Start ?
( http://www.litespeedtech.com/products/litespeed-sapi/php/suexec-processgroup )
2.run phpinfo() when
LSPHP_ProcessGroup on/off, check which php.ini is picked up ?

 

[bettinz]

I've solved by changing
Run On Start Up
to NO. It's strange because the documentation said that process group override this setting, but if anyone find this problem the solution maybe is that. Other settings are ok, and the php.ini is the same /usr/local/lib/php.ini with process_group on or off