Unable to open the device (Windows on Xampp)

[cauli]

Trying to connect from XAMPP to Arduino on windows I found out that PHP-Serial couldn't open the device.

I solved the problem by following answer #13 at this link
( https://code.google.com/p/php-serial/issues/detail?id=7 ) .

Line 113 on PhpSerial.php was changed to

 $this->_device = "\\\.\com" . $matches[1];

Wondering if this is a Xampp-only issue.

[czb182]

try "\.\COM"

[ZoranderTheRealOne]

on windows 7 64bit php version 5.4.29 help me next things
on 163 line
$this->_dHandle = @fopen($this->_device, $mode);
i changed
$this->_dHandle = @fopen($this->_winDevice, $mode);

[DiclZYY]

Trying to connect from XAMPP to Arduino on windows I found out that PHP-Serial couldn't open the device.

I solved the problem by following answer #13 at this link ( https://code.google.com/p/php-serial/issues/detail?id=7 ) .

Line 113 on PhpSerial.php was changed to

 $this->_device = "\\\.\com" . $matches[1];

Wondering if this is a Xampp-only issue.

whit php7.4(nts) on windows 11, it's the right way to solve this problem.thanks! But, why?