git push 'error: RPC failed; HTTP 413': How to Find the Cause and Fix It
Why git push fails with 'RPC failed; HTTP 413' (a server/proxy body limit or a large file), how to confirm it with GIT_TRACE_CURL and cat-file, and how to fix it with an nginx limit, an amended commit, Git LFS or filter-repo. Every command was reproduced in a local sandbox.
Oct 22
Emergency Recovery Guide: Accidentally Pushed .env or API Keys to Git
Accidentally pushed .env files or API keys to git? This guide walks through fully purging them from history with git filter-repo and BFG, immediately rotating exposed keys, and locking down prevention so it does not happen again.
Jun 12