Get the path of the current script
echo __FILE__;
Get the directory of the current script
echo realpath(dirname(__FILE__));
Fix those pesky PDO SQLSTATE[HY000] [2002] No such file or directory errors
- Try using
127.0.0.1
instead oflocalhost
for DB host - Add a utf-8 charset
Do a 301 permanent redirect
header("Location: https://www.example.com", true, 301);