I'm trying to use the "swapExactTokensForTokens" function from the pancakeswap Router contract on the testnet.
The pair that I am trying to use is the WBNB / ETH.
I already approved the amount in the WBNB contract. I also use the function "getAmountsOut" But I always get the same error: Fail with error 'TransferHelper :: transferFrom: transferFrom failed'
Router Address: https://testnet.bscscan.com/address/0x9Ac64Cc6e4415144C455BD8E4837Fea55603e5c3#readContract
WBNB Address: https://testnet.bscscan.com/address/0xae13d989dac2f0debff460ac112a837c89baa7cd
ETH Address: https://testnet.bscscan.com/address/0x8babbb98678facc7342735486c851abd7a0d17ca
Transaction detail: https://testnet.bscscan.com/tx/0x23b9c4d80e443766d0fe2c33b7f398b0b639f735af06f7488bd6e56d68414014
Any help is welcome, thank you very much