diff --git a/_test/core/phpQuery-onefile.php b/_test/core/phpQuery-onefile.php
index 4c1dfa3da6dd7d810b799b4cf1faa7bb9c372928..402cf8e49a2b9c7c2ba9dbec769bb342ee4b2f7c 100644
--- a/_test/core/phpQuery-onefile.php
+++ b/_test/core/phpQuery-onefile.php
@@ -4206,7 +4206,7 @@ class phpQueryObject
                     .($node->getAttribute('id')
                         ? '#'.$node->getAttribute('id'):'')
                     .($node->getAttribute('class')
-                        ? '.'.join('.', split(' ', $node->getAttribute('class'))):'')
+                        ? '.'.join('.', explode(' ', $node->getAttribute('class'))):'')
                     .($node->getAttribute('name')
                         ? '[name="'.$node->getAttribute('name').'"]':'')
                     .($node->getAttribute('value') && strpos($node->getAttribute('value'), '<'.'?php') === false
diff --git a/lib/plugins/config/settings/config.class.php b/lib/plugins/config/settings/config.class.php
index 29d21f8a38f0b2398264361d9fd5a49ace28fa50..8c48018d79113ef313f2a5d2797589063f3c5c4d 100644
--- a/lib/plugins/config/settings/config.class.php
+++ b/lib/plugins/config/settings/config.class.php
@@ -548,7 +548,7 @@ if (!class_exists('setting_email')) {
         if ($value == $input) return false;
 
         if ($this->_multiple) {
-            $mails = array_filter(array_map('trim', split(',', $input)));
+            $mails = array_filter(array_map('trim', explode(',', $input)));
         } else {
             $mails = array($input);
         }