If you get User XXX already has more than max_user_connections active connections or a similar error message, it means your script is not optimized and makes too many connections to the database (or your website is very active, has many users online at the same time).

You may want to check for any active connections and terminate them if needed. Although in the future we would suggest running mysql_reconnect command before each query in this case. Also, you can try adding command mysql_close() at the end of your script to close all open connections. This will ensure this error doesn't happen again.

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