In this tutorial, we will show how to solve the problem with Source Guardian version in Scriptcase installations.

#### Select your correspondent operating system to follow the right steps below:

1. Linux

2. Windows

3. MacOS

By\
cryptography incompatibility issues and for the correct functioning of\
Scriptcase, like the license register, it is necessary to use a Source\
Guardian lesser version that  **11.3.2**  version.

> **will be necessary to download the attached file according to your\
> operating system. Download the correct file to avoid issues.**

# **Linux**

To\
realize this file change on Linux, it is necessary to know the\
extensions directory from PHP. By default in a manual installation on\
Debian\Ubuntu, the directory path is:

```
      /usr/lib/php/20151012
```

This\
path can vary according to the installation type that you have done. To\
verify the right path to this directory, you can access your  [info.php](https://www.php.net/manual/en/function.phpinfo.php)  and search for the directive  **extension_dir**  , like in the image below:

After identifying the directory path, replace the original file by the download file in the extensions directory.

```
      sudo unzip ixed.7.0_linux.zip
```

```
      sudo cp -f /home/$USER/Downloads/ixed.7.0.lin /usr/lib/php/20151012/ixed.7.0.lin
```

With this done, now it is necessary to  **restart**  the apache service from your server. This action can be done with this command line below:

```
      sudo service apache2 restart
```

After that, verify in the  [info.php](https://www.php.net/manual/en/function.phpinfo.php)  if your Source Guardian version has changed to  **11.3**  version.

\
**![]()**

# **Windows**

To\
realize this file change on Windows, it is necessary to know the\
extensions directory from PHP. By default in a manual installation on\
Windows, the directory path is:

```
      C:\php\ext\
```

This path\
can vary according to the installation type that you have done. To\
verify the right path to this directory, you can access your  [info.php](https://www.php.net/manual/en/function.phpinfo.php)  and search for the directive  **extension_dir**  , like in the image below:

* After identifying the directory path, extract the attached file:

* Then, replace the file in your extensions directory:

* With this done, now it is necessary to  **restart**  the apache service from your server. This action can be done through the Task Manager or the Services application.

> **The apache service name depends on the configuration type made in your server.**

After that, verify in the  [info.php](https://www.php.net/manual/en/function.phpinfo.php)  if your Source Guardian version has changed to  **11.3**  version.

# **MacOS**

To\
realize this file change on MacOS, it is necessary to know the\
extensions directory from PHP. By default in a manual installation on\
Mac, the directory path is:

```
      /Applications/Scriptcase/v9/components/php/ext
```

This\
path can vary according to the installation type that you have done. To\
verify the right path to this directory, you can access your  [info.php](https://www.php.net/manual/en/function.phpinfo.php)  and search for the directive  **extension_dir**  , like in the image below:

After identifying the directory path, replace the original file by the download file in the extensions directory.

```
      sudo unzip ixed.7.0_mac.zip
```

```
      sudo cp -f ~/Downloads/ixed.7.0.dar /Applications/Scriptcase/v9/components/php/ext/ixed.7.0.dar
```

With this done, now it is necessary to  **restart**  the apache service from your server. This action can be done with this command line below:

```
sudo /Applications/Scriptcase/v9/components/apache/bin/apachectl/restart  
```

After that, verify in the  [info.php](https://www.php.net/manual/en/function.phpinfo.php)  if your Source Guardian version has changed to  **11.3**  version.