Fixed a notice error for old Lychee users

php/api.php

@@ -40,6 +40,7 @@ if (!empty($_POST['function'])||!empty($_GET['function'])) {
 	}
 
 	# Define the table prefix
+	if (!isset($dbTablePrefix)) $dbTablePrefix = '';
 	defineTablePrefix($dbTablePrefix);
 
 	# Connect to database

view.php

@@ -31,6 +31,7 @@
 				require(LYCHEE_CONFIG_FILE);
 
 				# Define the table prefix
+				if (!isset($dbTablePrefix)) $dbTablePrefix = '';
 				defineTablePrefix($dbTablePrefix);
 
 				$database = Database::connect($dbHost, $dbUser, $dbPassword, $dbName);