Deprecated: mysql_connect(): The mysql extension is deprecated and will be removed in the future: use mysqli or PDO instead in /home/advanced/public_html/vsadbed/db_conn_open.php on line 14
I think someone may have updated the PHP version on your server to PHP7 or above. You need to look at this as there are some quite simple changes that can correct this problem... https://www.ecommercetemplates.com/support/topic.asp?TOPIC_ID=107737
Yes you do, copy the format in that linked post with your connection details inserted where appropriate, just changing the opening and closing tags is not sufficient.
Peter
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