diff --git a/www/lib/CoreLibs/Admin/Backend.php b/www/lib/CoreLibs/Admin/Backend.php
index 67f6659b..2a8a1dcf 100644
--- a/www/lib/CoreLibs/Admin/Backend.php
+++ b/www/lib/CoreLibs/Admin/Backend.php
@@ -164,6 +164,10 @@ class Backend
 			);
 		}
 		$this->default_acl = $set_default_acl_level ?? DEFAULT_ACL_LEVEL;
+		// if negative or larger than 100, reset to 0
+		if ($this->default_acl < 0 || $this->default_acl > 100) {
+			$this->default_acl = 0;
+		}
 
 		// queue key
 		if (preg_match("/^(add|save|delete|remove|move|up|down|push_live)$/", $this->action)) {
diff --git a/www/lib/CoreLibs/DB/IO.php b/www/lib/CoreLibs/DB/IO.php
index 622c4f72..3a9d885d 100644
--- a/www/lib/CoreLibs/DB/IO.php
+++ b/www/lib/CoreLibs/DB/IO.php
@@ -814,13 +814,13 @@ class IO
 		switch ($id) {
 			case 'DB_ERROR':
 				$this->log->error(
-					$debug_id . ' :' . $prefix . $error_string,
+					$prefix . $error_string,
 					$context
 				);
 				break;
 			case 'DB_WARNING':
 				$this->log->warning(
-					$debug_id . ' :' . $prefix . $error_string,
+					$prefix . $error_string,
 					$context
 				);
 				break;