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Composer Dependency Error

If you see errors like:

  • vendor/autoload.php missing
  • Composer version conflicts
  • Dependency not found

It usually means Composer dependencies were not installed, or your PHP version is too low.

Common Causes

  • PHP is below 8.2
  • Composer isn’t installed
  • The vendor/ folder is missing

Fix (Developer / Host)

  • Make sure PHP is 8.2+.
  • In the theme folder, run
composer install

If deploying to production, use:

composer install --no-dev --optimize-autoloader