File Upload Failed in Laravel - How to Fix
This error occurs when file uploads fail due to size limits, permissions, or configuration issues.
The Error
The file failed to upload / File too largeCommon Causes
- 1 File exceeds PHP upload_max_filesize
- 2 File exceeds post_max_size
- 3 Storage directory not writable
- 4 Nginx/Apache client body size limit
- 5 Invalid file type or extension
Solutions
Increase PHP limits
; In php.ini
upload_max_filesize = 64M
post_max_size = 64M
max_execution_time = 300
max_input_time = 300
memory_limit = 256MIncrease Nginx client body size
# In nginx.conf or site config
http {
client_max_body_size 64M;
}
# Or in server/location block
server {
client_max_body_size 64M;
}Validate file uploads in Laravel
$request->validate([
'file' => 'required|file|max:51200', // 50MB in KB
'image' => 'required|image|mimes:jpeg,png,jpg,gif|max:2048',
'document' => 'required|mimes:pdf,doc,docx|max:10240',
]);
// Store the file
$path = $request->file('document')->store('documents', 'public');Check storage permissions
# Ensure storage is writable
chmod -R 775 storage
chown -R www-data:www-data storage
# Create storage link
php artisan storage:linkNeed Help With Your Laravel Project?
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About Hafiz
Senior Full Stack Developer. I build production software with Laravel, Filament, Vue, and AI integrations, and write about the real decisions behind shipping it.
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