PHP is_dir() returns false on Windows network drive
问题 I have a network drive mapped to drive letter X:\ going to an external hard drive with the path of "\\X-Drive\Public\Data". I am using Zend Server with Apache. My PHP command is simple $isFolder = is_dir("x:/"); echo($isFolder); //FALSE Things you should know: The code: $isFolder = is_dir("c:/"); echo($isFolder); //TRUE works as expected. I am running the Zend Apache service as an administrator user. I know this is working properly because in Task Manager the httpd.exe process shows the