How to Fix “error: pg_config executable not found.” – A Complete Guide
When working with PostgreSQL-related tools or Python libraries such as psycopg2, developers often encounter the frustrating message: “error: pg_config executable not found.” This issue can interrupt workflows, delay development, and create confusion—especially for beginners who are unsure what pg_config even is. Despite its technical nature, this error is both common and entirely fixable with the…