I need help to change the domain

Hi.

I changed the domain in Inc / header.inc.php and them i changet (e.g., /public_html/newdomain.com)

I cleared Dolphin's cache, and mi site is in blanc.Can someone please help me to change the domain.

Thank you.

A blank page usually means a PHP error. Check for an error_log file in Dolphin's main directory, and post any errors with a matching timestamp.

But this is almost certainly because of the changes made to that file. Double-check the path and domain.

As Nathan stated, you probably make a mistake, a typo, deleted a semicolon perhaps.  If you want me to take a look at the file and help with the domain change, send me a PM.