This error usually means that the server or script cannot locate the file path or that the upload limits are too restrictive.
How to fix it
1. Update your php.ini
file β Add or adjust these settings:
max_execution_time=300
memory_limit=1024M
post_max_size=4000M
upload_max_filesize=4000M
2. Update the MAX_FILE_SIZE
value in your HTML form
<input type="hidden" name="MAX_FILE_SIZE" value="8000000000"/>
After making these changes, restart your web server to apply the new settings.