diff --git a/wp-content/plugins/companion-auto-update/cau_functions.php b/wp-content/plugins/companion-auto-update/cau_functions.php
index b07060ba..3c745784 100644
--- a/wp-content/plugins/companion-auto-update/cau_functions.php
+++ b/wp-content/plugins/companion-auto-update/cau_functions.php
@@ -62,7 +62,7 @@ function cau_incompatiblePlugins() {
 	$return	= false;
 
 	foreach ( cau_incompatiblePluginlist() as $key => $value ) {
-		if( is_plugin_active( $key ) ) {
+		if( function_exists( 'is_plugin_active' ) && is_plugin_active( $key ) ) {
 			$return = true;
 		}
 	}
@@ -97,7 +97,7 @@ function cau_pluginIssueCount() {
 	// cau_incompatiblePlugins
 	if( cau_incompatiblePlugins() ) {
 		foreach ( cau_incompatiblePluginlist() as $key => $value ) {
-			if( is_plugin_active( $key ) ) {
+			if( function_exists( 'is_plugin_active' ) && is_plugin_active( $key ) ) {
 				$count++;
 			}
 		}
@@ -276,7 +276,6 @@ function cau_run_custom_hooks_c() {
 	}
 
 	if( $fileDate >= $lastday ) {
-		array_push( $allDates, $fileDate );
 		$status = ( $fileTime > $range_start && $fileTime < $range_end ) ? __( 'Automatic', 'companion-auto-update' ) : __( 'Manual', 'companion-auto-update' );
 		$totalNum++;
 		cau_updatePluginInformation( 'core', $status );
@@ -717,10 +716,10 @@ function cau_list_outdated() {
 		$api = plugins_api( 'plugin_information', array( 'slug' => wp_unslash( $actualSlug ), 'tested' => true ) );
 
 		// Version compare
-		$tested_version 	= substr( $api->tested, 0, 3 ); // Format version number
+		$tested_version 	= !empty( $api->tested ) ? substr( $api->tested, 0, 3 ) : false; // Format version number
 
 		// Check if "tested up to" version number is set
-		if( $tested_version != '' ) {
+		if( $tested_version ) {
 
 			$current_version 	= substr( get_bloginfo( 'version' ), 0, 3 );  // Format version number
 			$version_difference = ( (int)$current_version - (int)$tested_version ); // Get the difference
diff --git a/wp-content/plugins/companion-auto-update/companion-auto-update.php b/wp-content/plugins/companion-auto-update/companion-auto-update.php
index a870a0fd..1bca27f2 100644
--- a/wp-content/plugins/companion-auto-update/companion-auto-update.php
+++ b/wp-content/plugins/companion-auto-update/companion-auto-update.php
@@ -4,7 +4,7 @@
  * Plugin Name: Companion Auto Update
  * Plugin URI: http://codeermeneer.nl/portfolio/companion-auto-update/
  * Description: This plugin auto updates all plugins, all themes and the wordpress core.
- * Version: 3.8.8
+ * Version: 3.9.0
  * Author: Papin Schipper
  * Author URI: http://codeermeneer.nl/
  * Contributors: papin
diff --git a/wp-content/plugins/companion-auto-update/readme.txt b/wp-content/plugins/companion-auto-update/readme.txt
index 03dc0813..8eb2ed13 100644
--- a/wp-content/plugins/companion-auto-update/readme.txt
+++ b/wp-content/plugins/companion-auto-update/readme.txt
@@ -5,7 +5,7 @@ Tags: auto, automatic, background, update, updates, updating, automatic updates,
 Requires at least: 5.3.0
 Tested up to: 6.4
 Requires PHP: 5.1
-Stable tag: 3.8.8
+Stable tag: 3.9.0
 License: GPLv2 or later
 License URI: http://www.gnu.org/licenses/gpl-2.0.html
 
@@ -82,6 +82,13 @@ So obviously, some of you wondered what the difference would be between the defa
 
 == Changelog ==
 
+= 3.9.0 (February 2, 2024) =
+* Fixed: Fatal error during Cron
+* Fixed: PHP deprecated error for PHP 8 and up
+
+= 3.8.9 (January 9, 2024) =
+* Fixed error: Call to undefined function is_plugin_active() 
+
 = 3.8.8 (December 19, 2023) =
 * Fixed a few minor bugs
 * Made some performance improvements