PHP 8.1 support (alextselegidis#1209)

nebua · Feb 23, 2022 · f0c0223 · f0c0223
1 parent 9f29473
commit f0c0223
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/system/core/Output.php b/system/core/Output.php
@@ -454,7 +454,7 @@ public function _display($output = NULL)
 		if ($this->parse_exec_vars === TRUE)
 		{
 			$memory	= round(memory_get_usage() / 1024 / 1024, 2).'MB';
-			$output = str_replace(array('{elapsed_time}', '{memory_usage}'), array($elapsed, $memory), $output);
+			$output = str_replace(array('{elapsed_time}', '{memory_usage}'), array($elapsed, $memory), (string)$output);
 		}
 
 		// --------------------------------------------------------------------