cacti 1.2.28 logs lots of php errors with php8.4

Debian is in the process of migrating to php8.4. Running the cacti test suite fails with PHP errors in cacti.log.

To Reproduce

Steps to reproduce the behavior:

1. Install php version 8.4 and use it to serve the web site.

2. Open cacti in a web browser.

3. See the following in the cacti.log:

2024-12-12 12:37:23 - ERROR PHP Unknown Error: Constant E_STRICT is deprecated in file: /usr/share/cacti/site/include/global_arrays.php  on line: 479
2024-12-12 12:37:23 - CMDPHP PHP ERROR Backtrace:  (/index.php[25]:include(), /include/auth.php[27]:require_once(), /include/global.php[550]:include_once(), /include/global_arrays.php[479]:CactiErrorHandler())

Expected behavior

Cacti doesn't log errors.

Desktop

• OS: Debian (Linux)

• Browser: wget

• Version 1.24.5