Erro instalin ocs 2.3.6

[Istrian]

Hello, I installed the ocs according to the instructions, but after the installation, I reported the error.
ocs2 has produced an error

Message: WARNING: Invalid argument supplied for foreach()
In file: D:\web\ocs-2.3.6\classes\install\Install.inc.php
At line: 117
Stacktrace:
Server info:
OS: WINNT
PHP Version: 5.6.31
Apache Version: N/A
DB Driver: mysql
ocs2 has produced an error
Message: WARNING: Invalid argument supplied for foreach()
In file: D:\web\ocs-2.3.6\classes\install\Install.inc.php
At line: 117
Stacktrace:
Server info:
OS: WINNT
PHP Version: 5.6.31
Apache Version: N/A
DB Driver: mysql

Then at first glance it works fine, but I can not open a new conference. Give me error:

NOTICE: Undefined variable: conference (D:\web\ocs-2.3.6\classes\admin\form\ConferenceSiteSettingsForm.inc.php:79)

please help.

win iis8
php-5.6.31
mysql 5.7.19.0

[israel.cefrin]

Hi @Istrian

Your question is quite similar to this thread and I guess that perhaps it will help you:

OCS error preventing creation of conference

Hi, I have just done a fresh OCS install on an IIS platform. When I login and then try to create what would be the first conference, even though it is just a sandbox, I get the following error - NOTICE: Undefined variable: conference (C:\inetpub\wwwroot\OCS\classes\admin\form\ConferenceSiteSettingsForm.inc.php:79) Any help would be appreciated. Thanks

At end of thread is solution provided by own user.

Regards,
Israel Cefrin
Public Knowledge Project Team

[Istrian]

Hi, thanks for help, i saw this.
My envirnment is set to production.

I think there is something on php, but I do not know what. Please help

[Istrian]

Solved,
the problem was in php.
Reinstall solved the problem.

[LearnWith_Tamil]

Reinstall what? OCS? or server?