Endpoints in pancake swap API are not working

[lushiv]

I am trying to fetch data from the pancake swap API but the route they posted to fetch current token pairs is not working:- link is here
https://api.pancakeswap.info/api/v2/pairs

I haven't yet written a code, I am just trying to get pair of tokens using the link below in their documentation with the postman

https://api.pancakeswap.info/api/v2/pairs

and I am getting this error

{
   "error":{
    "code":500,
    "message":"first block was not fetched"
    }
  }

[livevsonline]

Any updates on this problem?