Cannot cast value of type array to string.Array ( [multiplier] => Array ( [default] => 0.5 [xlarge] => 0.5 [large] => 0.5 [medium] => 0.5 [small] => 0.5 ) [gutters] => Array ( [default] => 16 [xlarge] => 16 [large] => 16 [medium] => 16 [small] => 16 ) [corrections] => Array ( [default] => 2 [xlarge] => 2 [large] => 2 [medium] => 2 [small] => 2 [extrasmall] => 2 ) )

# Bug Report

## Prerequisites

* [X] Can you reproduce the problem on TYPO3 v11.5 LTS
* [ ] Can you reproduce the problem on TYPO3 v12.4 LTS
* [ ] Did you [perform a cursory search](https://github.com/issues?q=is%3Aissue+user%3Abenjaminkott+repo%3Abenjaminkott%2Fbootstrap_package)
to see if your bug or enhancement is already reported?

## Description

The card group item is responsible in that case for the exception.
I disabled all elements and reenabled them one-by-one on the page where it occurs.
It's only on that one.
Maybe as well on other bootstrap-content-elements not used there.

## Steps to Reproduce

1. Use card group content element
2. empty cache
3. reload frontend
4. see exception

### Expected behavior

No exception.
Fluid parameter should be passed as string instead of array (array of bootstrap-package breakpoints - in any partial) or object should have a toString method.
Sadly, i was not able to determine in switch fuild partial / template it occured.
I hope, the screenshot may help you (didn't for me).

### Actual behavior

Exception pops up, since fluid viewhelper cannot parse an argument passed falsly as array instead of string.

### Screenshots


## Versions

Typo3 11.5.32
Bootstrap-Package 14.0.7

Thank you!
Hopfully you can find something here.