PHP File Manager

Error while copying from XAMMP/tomcat/webapps/examples/WEB-INF/classes/async/Async1.java to XAMMP/phpMyAdmin/templates/setup/home/Async1.java

Name	Size	Modified
..
FileinfoSupportMissing.php	430 B	11.05.23 20:47
IdnaConversionFailed.php	1.08 KiB	11.05.23 20:47
IdnSupportMissing.php	425 B	11.05.23 20:47
SyntaxError.php	427 B	11.05.23 20:47
Full size: 2.33 KiB, files: 4, folders: 0