give 4.5.5 another try

bluetom · bluetom · commit 88ff180c73df · 2024-11-12T08:07:34.000+01:00
diff --git a/classes/text_filter.php b/classes/text_filter.php
@@ -24,6 +24,8 @@
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
+namespace filter_opencast;
+
 use mod_opencast\local\paella_transform;
 
 /**
