If the application pool that you use, is set to classic mode, follow steps of Scenario #1, and Case 1 in this article. You can check this in an application pool property in IIS manager. maxConcurrentRequestsPerCPU has very straightforword name as its meaning.
Vitex, also know as chasteberry, is most often used to regulate menstrual cycles and boost fertility. Vitex is known as chasteberry because it was said to be used by monks to reduce libido, but there is no evidence that it does so.
We haven't seen any recently published research studies to show that vitex helps to reduce acne. More research is needed. However, there are a couple of older reports of acne being help by the used of this extract. In one study, a chasteberry preparation was used in women with menstrual cycle abnormalities. Acne was either eliminated or improved during treatment. In another study, 117 women with four different types of acne were treated with a chasteberry preparation for 1-2 years.