Hi,
I have 2 issues with workflow:

1. When I run the php file runcronjobs.php, I get the following error

Fatal error: Allowed memory size of 16777216 bytes exhausted (tried to allocate 491520 bytes) in /var/www/Exponential/cg51_ben/kernel/search/plugins/ezsearchengine/ezsearchengine.php on line 930

Fatal error: Exponential did not finish its request
The execution of Exponential was abruptly ended, the debug output is present below.

I even increased the memory_limit to 1024 in php.ini and still having the same problem. Can anyone pls help me on this topic?

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2. The contributor user cannot able to see the validator user comments.

I have 2 user groups ie contributors(who has privilege to create and read article at particular section) and validator(who validates the article created by contributor). The article is published on the site only when the validator approves it.

The contributor creates an article. The validator receives the notification about the new article through workflow. The validator either approves or deny. In either cases, it works fine. But the problem is whenever the validator adds comments, it is not seen by the contributor.

Can anyone pls help me to fix this issue?

Thanks in Advance.

Regards,
Prakash