Fixed bug for Php8 - explode(): Passing null to parameter #2 ($string) of type string is deprecated

Deprecated (8192): explode(): Passing null to parameter #2 ($string) of type string is deprecated in [/var/www/html/integrations/vendor/stackify/logger/src/Stackify/Log/Entities/Api/WebRequestDetail.php, line 332]

Author: rajesh-kumawat

src/Stackify/Log/Entities/Api/WebRequestDetail.php

@@ -329,7 +329,14 @@ protected function getRequestUrl()
         $https = filter_input(INPUT_SERVER, 'HTTPS');
         $ssl = null !== $https && 'off' !== $https;
         $protocol = $ssl ? 'https' : 'http';
-        list($url,) = explode('?', filter_input(INPUT_SERVER, 'REQUEST_URI'));
+        $inputServerValue = filter_input(INPUT_SERVER, 'REQUEST_URI');
+        if (is_null($inputServerValue)) {
+            $url = '';
+        }
+        else {
+            list($url,) = explode('?', $inputServerValue);
+        }
+
         $serverName = filter_input(INPUT_SERVER, 'SERVER_NAME');
         if ($serverName && $url) {
             return "$protocol://$serverName" . $url;
@@ -359,4 +366,4 @@ protected function getHeaders($blacklist = null, $whitelist = null)
         return self::getRequestMap($headers, $blacklist, $whitelist);
     }
 
-}
+}