Nowhere in Safari, whether it be in text fields in webpages or in the Safari UI itself (address bar for example), can i show the emoji popup. My keyboard shortcut doesn't reveal it, nor does clicking my input source and "Show Emoji and Symbols" from the menu bar.
How can I fix this and make sure it will always be possible to type emoji directly in Safari? What can I do when this problem happens besides restarting the whole device?