file_exists() returns false, but the file DOES exist

Question

I\'m having a very weird issue with file_exists(). I\'m using this function to check if 2 different files in the same folders do exist. I\'ve double-checked, they BOTH do ex

Answer 1

I found that what works for me to check if a file exists (relative to the current php file it is being executed from) is this piece of code:

$filename = 'myfile.jpg';
$file_path_and_name = dirname(__FILE__) . DIRECTORY_SEPARATOR . "{$filename}";
if ( file_exists($file_path_and_name) ){
  // file exists. Do some magic...              
} else {
  // file does not exists...
}