The top produces a blank line when you include require utf-8 files in PHP

Include () produces a warning and require () causes a fatal error. In other words, if you want to stop processing the page when you encounter a missing file, use the

Require (). Include () is not the case, the script will continue to run. Also, be sure to set the appropriate include_path. Note in the PHP 4.3.5

Previously, syntax errors in the include file do not cause the program to stop, but after this version

On the top produces a null-line solution with the include require Utf-8 file

Using the Require function to load UTF8 files in PHP produces a blank line, because when editing a file in a Windows environment, it produces several

Don't utf8 characters, these characters are called Unicode signatures (BOMs).
Especially with Notepad to save the Web page file by ANSI as UTF-8 when easy to appear!

Solution:

1. You can remove this option in the title and code by pressing CTRL+J in the Dreamweaver.
2. Save the file as a UTF-8 (no BOM) file with EditPlus.