error in registration page submit

When the registration page is submitted, the following errors appear:
Warning: mysql_select_db(): supplied argument is not a valid MySQL-Link resource in /home/content/76/8871376/html/webassist/form_validations/wavt_scripts_php.php on line 641

Warning: mysql_query(): supplied argument is not a valid MySQL-Link resource in /home/content/76/8871376/html/webassist/form_validations/wavt_scripts_php.php on line 644

The definition and data connections of this site have seen quite a few changes in the last couple weeks which has caused problems in other areas that have been resolved, I do not know if that is related or not.

Problem can be displayed at: registration.php

Please advise,

in the server validations, the Unique DB value validation is set to use the evansg7124all connection, all of the other behaviors are using a different connection.

edit the Server Validation server behavior, and change the Unique DB Value validation to use the CreateMyAppRemote connection instead of the evansg7124all connection.

Fix was quick and pages are working now, thanks. Is this issue likely to repeat itself in pages built later? If so, I may just dump the few pages I have built now and start over.

the issue seams to have been caused by having multiple connection files defined for your site. and having one of them misconfigured for connecting to the remote database.

it is recommended to have only one connection file for your site to limit issues that may occur from selecting the wrong connection.