Why cacti does not draw graphics statistics of nginx?

Installed cacti on the server. Downloaded and installed the nginx scripts as shown in this article https://habrahabr.ru/post/66605/but the new graphics nginx is why it is not displayed, although the base are drawn as necessary. What could be the reason?
July 8th 19 at 15:23
2 answers
July 8th 19 at 15:25
Solution
Who cares, the problem was in the unchecked module LWP::UserAgent. When installing it an error occurred that the version of CPAN is outdated. After upgrading CPAN, as shown here stackoverflow.com/questions/19677296/how-to-update... module is still not installed, just interrupted the execution.
Installed this module like so michael.stapelberg.de/cpan
This response may be noted by a "Decision" that the issue was not hanging open. =) - Carli commented on July 8th 19 at 15:28
July 8th 19 at 15:27
Gayda 7 years. That's the reason

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