![File block - Can't upload .zip file using Upload button but can using Media Library link · Issue #23510 · WordPress/gutenberg · GitHub File block - Can't upload .zip file using Upload button but can using Media Library link · Issue #23510 · WordPress/gutenberg · GitHub](https://user-images.githubusercontent.com/2474435/85848142-93c47e80-b7a0-11ea-918f-d75407f02793.png)
File block - Can't upload .zip file using Upload button but can using Media Library link · Issue #23510 · WordPress/gutenberg · GitHub
![php - WordPress Error : Upload folder is not writable. Export and file upload features will not be functional - Stack Overflow php - WordPress Error : Upload folder is not writable. Export and file upload features will not be functional - Stack Overflow](https://i.stack.imgur.com/tUvWb.png)
php - WordPress Error : Upload folder is not writable. Export and file upload features will not be functional - Stack Overflow
![hooks - What conditions must be met in order to upload .zip file to a multisite Wordpress installation? - WordPress Development Stack Exchange hooks - What conditions must be met in order to upload .zip file to a multisite Wordpress installation? - WordPress Development Stack Exchange](https://i.stack.imgur.com/BHLvZ.png)