How can the error "Fatal error: Call to undefined method ftp::ls()" be resolved in PHP?

The error "Fatal error: Call to undefined method ftp::ls()" occurs when trying to call a method that does not exist in the FTP class. To resolve this issue, you need to use the correct method for listing files in the FTP class, which is usually "nlist()" instead of "ls()". 

// Connect to FTP server
$ftp = new ftp();
$ftp->connect('ftp.example.com');

// List files using the correct method
$files = $ftp->nlist();

// Display the list of files
foreach($files as $file) {
    echo $file . "\n";
}

// Close FTP connection
$ftp->close();

Keywords

Fatal error Call to undefined method FTP ls() PHP

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