PHP runs the perfect solution for notice:use of undefined constant

Notice: Use of undefined constant title-assumed ' title ' in F:\wamp\www\load_myweb.php on line 22
Notice: Use of undefined constant content-assumed ' content ' in F:\wamp\www\load_myweb.php on line A

Access to the site will appear a lot like the following tips, but can display and run normally

　　Notice: Use of undefined constant title-assumed ' title ' in F:\wamp\www\load_myweb.php on line 22

These are PHP hints rather than errors, and PHP itself does not need to declare variables in advance to be used directly, but is prompted for undeclared variables. Generally as a formal website will be the prompt to turn off, even the error message is also turned off

Ways to turn off PHP hints

Search PHP.ini:

error_reporting = E_all

Switch

error_reporting = E_all & ~e_notice

There's another way.

On each file header, add the

error_reporting (0); It's not easy but it solves the problem!

PHP runs the perfect solution for notice:use of undefined constant