Exception in backend

[chrisvidal]

HI,

I just installed the plugin, and when I try to set the CORS settings from the backend, I am having this popup: on line 940 of /var/www/html/vendor/laravel/framework/src/Illuminate/Foundation/Application.php

Any idea what is happening please? Thanks in advance

[tobias-kuendig]

Can you post the complete error? You only posted the last part of it.

[chrisvidal]

this is all I have inside a small popup in the backend, after clicking on " add new item". nothing in the log, last oc build.

[tobias-kuendig]

Look at your storage/system.log file and post the stack trace from there.

[chrisvidal]

i did look storage/logs/system.log there and it is empty

[tobias-kuendig]

Then check your php error logs and webserver logs. I cannot help you further with this error message since there is no information to work with.

You can modify the Application.php on line 940 and add

info('application backtrace', debug_backtrace());

before the throw statement to log the exact backtrace to the abort function.

[jeremymouton]

Ran into this issue a few times when deploying to a server.

The "" on line 940 of /var/www/html/vendor/laravel/framework/src/Illuminate/Foundation/Application.php error is because all backend ajax routes are returning a 403 error.

This happens if the offline_cors_settings item is missing from the system_settings table in the database.

To fix it:

• Create a new row in the system_settings table.
• Add offline_cors_setting in the "item" column.
• Add {"supportsCredentials":"0","maxAge":null,"allowedOrigins":[{"value":"*"}],"allowedHeaders":[],"allowedMethods":[],"exposedHeaders":[]} in the "value" column.
• Clear the backend cache (php artisan cache:clear).

This will fix the backend error and make the CORS settings editable from the backend.