What potential issue is the user facing with fgetcsv() only reading the first row of a CSV file?

The potential issue the user is facing with fgetcsv() only reading the first row of a CSV file could be due to the file pointer not being reset after reading the first row. To solve this issue, the user can reset the file pointer to the beginning of the file before reading each row.

<?php
$filename = 'example.csv';
$file = fopen($filename, 'r');

// Read and process the header row
$header = fgetcsv($file);

// Reset the file pointer to the beginning of the file
rewind($file);

// Skip the header row
fgetcsv($file);

// Read the remaining rows
while ($row = fgetcsv($file)) {
    // Process each row
}

fclose($file);
?>