Running a CLI Build results in runtime error

Level 58

Certainly! Here’s a solution you can post to the Laracasts forum for the issue:

Solution:

The error:

PHP Fatal error:  Uncaught ErrorException: include(): zlib: data error in phar

usually indicates that the PHAR file you're trying to execute is either corrupted or partially downloaded.

Here’s how you can resolve it:

Re-download or rebuild the PHAR file

If you’re using a pre-built tool like Composer, Laravel Installer, or another PHAR-based utility, simply delete your current PHAR and download/build it again.

For example, to update Composer:
```
php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');"
php composer-setup.php
php -r "unlink('composer-setup.php');"
```
Or, if it’s a custom build, rerun your build process to generate a new PHAR file.
Check File Transfer Methods

If you transferred the PHAR file (FTP, SCP, etc), ensure you used binary mode, NOT text/ascii mode. Text transfer can corrupt the file.
Check for Disk Space or Filesystem Issues

Sometimes, disk errors or incomplete writes can corrupt files. Make sure you have available disk space and the destination supports large files if needed.
Verify PHP Extensions

Make sure the phar extension is enabled and that there are no issues with the zlib extension, which is used for compression in PHAR:
```
php -m | grep phar
php -m | grep zlib
```
If not found, enable them in your php.ini (usually, they are enabled by default).
Clear Composer/Laravel/Framework Cache (if applicable)

Sometimes, cached files can cause issues. Clear the relevant caches.

For Composer:
```
composer clear-cache
```
For Laravel:
```
php artisan cache:clear
```

Summary:
This error is almost always due to a corrupted PHAR file. Re-download or rebuild it, check your transfer methods, and verify phar and zlib PHP extensions are enabled.

Let me know if you need specific instructions for your tool!