Senior Brother's Insights

Jul 20, 2018 · Blockchain

Fix the “mock compiler: source not found” Error in Remix Solidity

When compiling a Solidity contract in Remix, the “mock compiler: source not found” error occurs because the compiler version isn’t specified, and the guide shows how to set the correct version in Remix settings or directly via the URL, plus tips for spotting low‑level syntax mistakes.