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,/C/Users/juhne/ipfs-image-dapp/contracts/Migrations.sol:1:1: ParserError: Source file requires different compiler version (current compiler is 0.5.16+commit.9c3226ce.Emscripten.clang - note that nightly builds are considered to be strictly less than the released version pragma solidity ^0.4.23; ^----------------------^

Error: Truffle is currently using solc 0.5.16, but one or more of your contracts specify "pragma solidity ^0.4.24". Please update your truffle config or pragma statement(s). (See https://truffleframework.com/docs/truffle/reference/configuration#compiler-configuration for information on configuring Truffle to use a specific solc compiler version.)

i change the specific version in truffle.js but the error still show i using 0.5.16 version...

compiler:{ solc :{ version : " 0.4.20" } },

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You may be using two truffle config files like truffle.js and truffle-config.js if so, delete one of them

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