[solved] Error on run simple kemal app - require 'zlib'

Help & Support
1

Hi, I made a simple program with Kemal and crystal (1.9.2) LLVM 15.0.7 and kemal version: ~> 0.26.1
I received this error when I tried to run:
There was a problem expanding macro ‘macro_140603603962160’

Code in lib/kemal/src/kemal/static_file_handler.cr:1:1

** 1 | {% if !flag?(:without_zlib) %}**
** ^**
Called macro defined in lib/kemal/src/kemal/static_file_handler.cr:1:1

** 1 | {% if !flag?(:without_zlib) %}**

Which expanded to:

** > 1 | **
** > 2 | require “zlib”**
** ^**
Error: can’t find file ‘zlib’

Any thoughts?

2

Pretty sure you want require "compress/zlib" and not require "zlib".

EDIT: Er this is coming from Kemal. Kemal version 0.26.1 is very old. Should upgrade to ideally the latest version and should be good to go.

3

Correct…old kemal version. I’ve got the code from a tutorial…sorry…totally noob.