upgrade issues with scss and variables

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Support

Hi guys,

because of the PHP 7.4 deprecation I have to upgrade some sites to typo3 v11. I know, it is bad, but I have lost sight on some applications. I ttry to upgrade bootstrap from 11.0.2 to any newer version without luck. I cannot find out, what I did wrong (in the past?).

Please help me.

Regards,
Marcel

Description

I am getting this error if I try to load the application after bootstrap_package update. No matter if I try 11.0.3 or something newer.

Core: Exception handler (WEB): Uncaught TYPO3 Exception: variables file not found for @import: /ext/site/Resources/Public/Scss/Theme/theme.scss on line 4, at column 1 Call Stack: #0 import /ext/site/Resources/Public/Scss/Theme/theme.scss (unknown file) on line 1 | ScssPhp\ScssPhp\Exception\CompilerException thrown in file /ext/bootstrap_package/Contrib/scssphp/src/Compiler.php in line 6032. Requested URL: http://test.....de/de/

This is the file that should be imported first.

// Variables
//
@import "variables";

//
// Import needed Bootstrap Package Files
//
@import "../../../../../bootstrap_package/Resources/Public/Scss/bootstrap4/theme";

I edited the list line including the folder bootstrap4 today, but without any luck.

BTW: I tried without this file. I get the error on the next file than, but without all this files the application is not running either.