---
title: "Site Studio 7.4.1 - December 15, 2023"
date: "2023-12-14T14:38:53+00:00"
summary: "Discover the latest improvements in Acquia Site Studio 7.4.1. Learn about bug fixes, including entity browser preview and tab field value issues, and get essential upgrade instructions for a smooth transition."
image:
type: "announcement"
url: "/drupal-starter-kits/add-ons/site-studio/release/2023-12-15/74196-site-studio-741-december-15-2023"
id: "26f07892-7144-4b5b-bbee-374798181c6a"
---

Table of contents will be added

Last updated: 15th December 2023  
Released: 15th December 2023

Important

When upgrading your website to the latest version of Acquia Site Studio, database updates will be applied and therefore you can't roll back to the previous version of Acquia Site Studio once upgraded.  
  
It is recommended applying updates on your development environment and backing up your website including your database before upgrading Acquia Site Studio.

*   [Known Issues](#known-issues)
*   [Bug Fixes](#bug-fixes)
*   [Steps before upgrading](#steps-upgrading)

Known issues
------------

None.

Bug fixes
---------

### Fixing Deprecated function: str\_replace(): Passing null to parameter when adding content templates

#### What is it?

Fixes the following error when creating a new content template:

`Deprecated function: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in Drupal\cohesion_templates\Form\ContentTemplatesForm->form() (line 113 of modules/contrib/cohesion/modules/cohesion_templates/src/Form/ContentTemplatesForm.php).`

#### What impact will there be?

The deprecated function: str\_replace(): Passing null to parameter will no longer appear when creating a new content template.

#### What actions do I need to take?

Drupal cache clear.

#### Are there any risks I should be aware of?

None.

### Preview for entity browser doesn't reflect the correct preview image

#### What is it?

Fixes a problem where the preview image wasn't working correctly for the entity browser when used in a repeater.

#### What impact will there be?

The entity browser will work correctly when used within a repeater.

#### What actions do I need to take?

Site studio import.

#### Are there any risks I should be aware of?

None.

### Fixed tab fields in tabs showing incorrect values

#### What is it?

Fixes an issue where in some cases the value shown in a field inside a tab in a component form would be out of sync compared to the stored data of that component.

#### What impact will there be?

Fields will now correctly show the correct data.

#### What actions do I need to take?

Site Studio import.

#### Are there any risks I should be aware of?

None.

Steps before upgrading
----------------------

As with any version of Acquia Site Studio, we recommend that you backup your websites database and code before upgrading the version of Acquia Site Studio. There are no other specific steps to carry out before upgrading to this version.

Upgrade
-------

It is recommended that you backup and upgrade your website on a development environment before applying to a production website. You can upgrade your version of Acquia Site Studio by following our [upgrade guide](/drupal-starter-kits/add-ons/site-studio/upgrading-site-studio "Upgrading Site Studio").