Facebook Pixel Question

I know that Facebook is constantly changing things, and apparently done so with some of the pixel code functionality. I have placed the Facebook tracking and conversion pixel in the “Checkout Scripts” section but, the Facebook conversion stats don’t agree with actual number of orders. Are there any logging, tracing, or debug functions to see whats going on?

Thanks

https://ww.wp.xz.cn/plugins/woocommerce-conversion-tracking/