Uncaught Error: Call to undefined function Spatie\WordPressRay\app() when using it with Sage 10

[erip2]

Describe the bug

I'm using Sage 10 to develop a WordPress theme: https://docs.roots.io/sage/10.x/installation/

After I install and activate the Ray plugin, I get this error:

Fatal error: Uncaught Error: Call to undefined function Spatie\WordPressRay\app() in /Users/eripanci/Documents/project-sage/dev/public/app/plugins/spatie-ray/vendor/autoload.php:110 Stack trace: #0 /Users/eripanci/Documents/project-sage/dev/public/app/themes/project-sage/vendor/laravel/framework/src/Illuminate/Foundation/helpers.php(592): app() #1 /Users/eripanci/Documents/project-sage/dev/public/app/themes/galia-sage/config/assets.php(37): public_path('manifest.json') #2 /Users/eripanci/Documents/project-sage/dev/public/app/themes/galia-sage/vendor/laravel/framework/src/Illuminate/Foundation/Bootstrap/LoadConfiguration.php(72): require('/Users/eripanci...') #3 /Users/eripanci/Documents/project-sage/dev/public/app/themes/galia-sage/vendor/roots/acorn/src/Roots/Acorn/Bootstrap/LoadConfiguration.php(36): Illuminate\Foundation\Bootstrap\LoadConfiguration->loadConfigurationFiles(Object(Roots\Acorn\Application), Object(Illuminate\Config\Repository)) #4 /Users/eripanci/Documents/project-sage/dev/public/app/themes/galia-sage/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(237): Roots\Acorn\Bootstrap\LoadConfiguration->bootstrap(Object(Roots\Acorn\Application)) #5 /Users/eripanci/Documents/project-sage/dev/public/app/themes/galia-sage/vendor/roots/acorn/src/Roots/Acorn/Bootloader.php(208): Illuminate\Foundation\Application->bootstrapWith(Array) #6 /Users/eripanci/Documents/project-sage/dev/public/app/themes/galia-sage/vendor/roots/acorn/src/Roots/Acorn/Bootloader.php(181): Roots\Acorn\Bootloader->app() #7 /Users/eripanci/Documents/project-sage/dev/public/cms/wp-includes/class-wp-hook.php(303): Roots\Acorn\Bootloader->__invoke('') #8 /Users/eripanci/Documents/project-sage/dev/public/cms/wp-includes/class-wp-hook.php(327): WP_Hook->apply_filters(NULL, Array) #9 /Users/eripanci/Documents/project-sage/dev/public/cms/wp-includes/plugin.php(470): WP_Hook->do_action(Array) #10 /Users/eripanci/Documents/project-sage/dev/public/cms/wp-settings.php(556): do_action('after_setup_the...') #11 /Users/eripanci/Documents/project-sage/dev/public/wp-config.php(15): require_once('/Users/eripanci...') #12 /Users/eripanci/Documents/project-sage/dev/public/cms/wp-load.php(55): require_once('/Users/eripanci...') #13 /Users/eripanci/Documents/project-sage/dev/public/cms/wp-admin/admin.php(34): require_once('/Users/eripanci...') #14 /Users/eripanci/Documents/project-sage/dev/public/cms/wp-admin/index.php(10): require_once('/Users/eripanci...') #15 /Users/eripanci/.composer/vendor/laravel/valet/server.php(235): require('/Users/eripanci...') #16 {main} thrown in /Users/eripanci/Documents/project-sage/dev/public/app/plugins/spatie-ray/vendor/autoload.php on line 110

It may have to do with the Sage own "app" function: https://github.com/roots/acorn/blob/main/src/Roots/helpers.php#L75

Versions Ray plugin: 1.5.1 Wordpress: 5.8.3 Sage: 10.0.0-beta.2

To Reproduce Steps to reproduce the behavior:

Create a new theme using Sage command line and install the Ray plugin.

[filipac]

It is a function naming clash, this package is loaded before the theme is loaded and thus the app() function is registered and then Sage is no longer registering another one.

[erip2]

Thanks for your response @filipac. Do you suggest any solution?

I'm not a PHP developer, I'm more on the front-end and that's why I haven't been able to find even a half solution for this.

[filipac]

@erip2 What worked for me is to go in wp-content/plugins/spatie-ray/vendor/autoload.php and comment out the app function definition.

Of course this will break again if the plugin is updated, but commenting out again makes it work.

[erip2]

Oh, cool man, that worked. You probably will save me hours of debugging, so thanks for that!

Closing this issue as is not related to only Ray, I don't know if it's an implementation issue, but it's not for me to say.