Hello Folks,
If someone receives the below error while uploading theme by using wordpress.
QuoteFailed to connect to FTP Server x.x.x.x:21
It is asking me for my hostname, username, and password which I put.
when I try to connect through port 21 (which Wordpress tries to do) it fails and showing error "Failed to connect to FTP Server x.x.x.x:21"
In such issue open wp-config.php file into Wordpress root installation folder and add below code.
Quotedefine('FS_METHOD', 'direct');
After that it won't ask for FTP hostname, username, and password.
That's it :)