@@ -304,7 +304,9 @@ function plugin_addressing_uninstall()
     }
 
     Profile::removeRightsFromSession();
-    CronTask::unregister("addressing");
+    // Deleted by its exact itemtype: CronTask::unregister()'s LIKE pattern does not match the
+    // backslashes of a namespaced itemtype, so the task stayed listed in the automatic actions.
+    $DB->delete('glpi_crontasks', ['itemtype' => PingInfo::class]);
 
     foreach ($tables as $table) {
         $migration->dropTable($table);
Original file line number	Diff line number	Diff line change
`@@ -304,7 +304,9 @@ function plugin_addressing_uninstall()`
`304`	`304`	`}`
`305`	`305`
`306`	`306`	`Profile::removeRightsFromSession();`
`307`		`- CronTask::unregister("addressing");`
	`307`	`+ // Deleted by its exact itemtype: CronTask::unregister()'s LIKE pattern does not match the`
	`308`	`+ // backslashes of a namespaced itemtype, so the task stayed listed in the automatic actions.`
	`309`	`+ $DB->delete('glpi_crontasks', ['itemtype' => PingInfo::class]);`
`308`	`310`
`309`	`311`	`foreach ($tables as $table) {`
`310`	`312`	`$migration->dropTable($table);`