I have encountered an issue while attempting to upload multiple files in tsv and csv formats using PHP. The following HTML and PHP script has been included below. It successfully uploads files when executed with XAMPP on a Windows system. However, when I attempt to upload both a tsv file and a csv file simultaneously on Ubuntu, only one file can be uploaded at a time instead of two. It appears that there may be server settings that need adjustment, but I am uncertain as to what exactly needs to be done.
The code provided does not function properly when trying to upload both a tsv and a csv file together, although it works fine with other file types.
<form action='' method='post' enctype="multipart/form-data">
<input type='file' name='usrfile[]'/>
<input type='file' name='usrfile[]'/>
<input type='submit' name='submit'/>
</form>
<?php
if(isset($_POST["submit"])){
for($i=0;$i<=1;$i++){
move_uploaded_file($_FILES["usrfile"]["tmp_name"][$i],"upload/" . $_FILES["usrfile"]["name"][$i]);//upload the ecwave file to the upload/ folder
}
}
?>