@thomazcia está certo, não existe o arquivo rdsm_security_helper.php
Minha solução emergencial foi baixar a versão antiga: https://downloads.wp.xz.cn/plugin/integracao-rd-station.5.6.0.zip
that’s great guys!!! thank you very much, I will test right now…
That’s great! I am part of the WordPress Brazil community (Florianópolis-Sc). We will have a Meetup on next saturday (31/8), I will make a presentation about this plugin and recommend to everyone. tks a lot guys!!
