![Unable to guess the MIME type as no guessers are available (have you enabled the php_fileinfo extens_php.info_php的绯闻女友的博客-CSDN博客 Unable to guess the MIME type as no guessers are available (have you enabled the php_fileinfo extens_php.info_php的绯闻女友的博客-CSDN博客](https://img-blog.csdnimg.cn/1911a015af95485b9902cd3fe1a2eb54.png)
Unable to guess the MIME type as no guessers are available (have you enabled the php_fileinfo extens_php.info_php的绯闻女友的博客-CSDN博客
![Find the extension of files without extension in Laravel — Amit Merchant — A blog on PHP, JavaScript, and more Find the extension of files without extension in Laravel — Amit Merchant — A blog on PHP, JavaScript, and more](https://www.amitmerchant.com/cdn/guess-file-extension-laravel-1.png)
Find the extension of files without extension in Laravel — Amit Merchant — A blog on PHP, JavaScript, and more
GitHub - dfridrich/PhpMimeType: Simple PHP class for guessing file mime type based on file extension with ability to use in Symfony project.
![Open Journal Systems: Symfony\Component\HttpFoundation\File\MimeType\MimeTypeGuesser Class Reference Open Journal Systems: Symfony\Component\HttpFoundation\File\MimeType\MimeTypeGuesser Class Reference](https://pkp.sfu.ca/ojs/doxygen/master/html/classSymfony_1_1Component_1_1HttpFoundation_1_1File_1_1MimeType_1_1MimeTypeGuesser.png)
Open Journal Systems: Symfony\Component\HttpFoundation\File\MimeType\MimeTypeGuesser Class Reference
![File constraint and application/json mime type not working together · Issue #37457 · symfony/symfony · GitHub File constraint and application/json mime type not working together · Issue #37457 · symfony/symfony · GitHub](https://user-images.githubusercontent.com/362286/86231767-55a9cf00-bb93-11ea-8060-d4e8cf8c5e6e.png)
File constraint and application/json mime type not working together · Issue #37457 · symfony/symfony · GitHub
![Open Monograph Press: Symfony\Component\HttpFoundation\File\MimeType\MimeTypeGuesserInterface Interface Reference Open Monograph Press: Symfony\Component\HttpFoundation\File\MimeType\MimeTypeGuesserInterface Interface Reference](https://pkp.sfu.ca/omp/doxygen/master/html/interfaceSymfony_1_1Component_1_1HttpFoundation_1_1File_1_1MimeType_1_1MimeTypeGuesserInterface.png)