I have a wordpress plugin that was written about 3 years ago and has worked fine until recently. When it is now installed you get errors like: cess denied for user 'userwco'@'localhost' (using password: NO) in /home/xxxxxxx/public_html/wordpress/wp-content/plugins/wptrader/functions_wptrader.php on line 1071 Warning: mysql_query(): A link to the server could not be established in /home/xxxxxxx/public_html/wordpress/wp-content/plugins/wptrader/functions_wptrader.php on line 1071 Warning: mysql_query(): Access denied for user 'userwco'@'localhost' (using password: NO) in /home/xxxxxxx/public_html/wordpress/wp-content/plugins/wptrader/functions_wptrader.php on line 1071 Warning: mysql_query(): A link to the server could not be established in /home/xxxxxxx/public_html/wordpress/wp-content/plugins/wptrader/functions_wptrader.php on line 1071 Warning: mysql_query(): Access denied for user 'userwco'@'localhost' (using password: NO) in /home/xxxxxxx/public_html/wordpress/wp-content/plugins/wptrader/functions_wptrader.php on line 1071 Warning: mysql_query(): A link to the server could not be established in /home/xxxxxxx/public_html/wordpress/wp-content/plugins/wptrader/functions_wptrader.php on line 1071 Please let me know what you think or a price you would charge to update it to get rid of the errors.
The plugin can't connect to your database, that seems to be the problem. Did you try contacting the plugin author?