Fatal error: Uncaught Error: Class "ParagonIE_Sodium_Core_ChaCha20_Ctx" not found in C:\Apache24\htdocs\cms_upgrade\vendor\paragonie\sodium_compat\namespaced\Core\ChaCha20\Ctx.php:4 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\cms_upgrade\vendor\paragonie\sodium_compat\namespaced\Core\ChaCha20\Ctx.php on line 4