![The MimeTypeGuesser::guess() exception message is misleading · Issue #12857 · symfony/symfony · GitHub The MimeTypeGuesser::guess() exception message is misleading · Issue #12857 · symfony/symfony · GitHub](https://user-images.githubusercontent.com/33051606/52549471-de409780-2e05-11e9-8143-56b353dd44f0.png)
The MimeTypeGuesser::guess() exception message is misleading · Issue #12857 · symfony/symfony · GitHub
![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
![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
You cannot guess the mime type as the Mime component is not installed. Try running "composer require symfony/mime". · Issue #148 · ludofleury/satisfy · GitHub
![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)