Skip to main content

2 posts tagged with "error"

error tag description

View All Tags

SOLVED - fatal: Not possible to fast-forward, aborting

· 6 min read
Serhii Hrekov
Senior Software Engineer & System Architect specializing in Python, Web Systems, Cloud Infrastructure & Automation

This error is Git's way of saying: "I can't just stack your new commits on top of the remote ones because the history has split."

In technical terms, your local history and the remote history have diverged. You have commits that the server doesn't, and the server has commits that you don't. Git is refusing to "Fast-Forward" (which essentially means "just move the pointer forward") because there is nowhere straightforward to move it to.

Here are 5 ways to solve this, ranked from "Standard Practice" to "Nuclear Option."

Fixing PIL/Pillow IOError: decoder zip not available

· 4 min read
Serhii Hrekov
Senior Software Engineer & System Architect specializing in Python, Web Systems, Cloud Infrastructure & Automation

The error IOError: decoder zip not available (or zip decoder not available) is a common hurdle when working with image processing in Python, particularly when handling PNG or TIFF files using the Pillow library.

This error indicates that the underlying C library responsible for image compression (Zlib) was missing or not detected when Pillow was compiled on your system.