Flarum's search box has a minimum character requirement of >3 to trigger quick review, which I believe is reasonable considering the accuracy and efficiency of the search.
However, in non-English environments, we often use words with only 2 characters, which leads to the inability to trigger the search behavior.
Since the SQL configuration allows for queries with less than 2 characters when the Enter key is pressed, search results can still appear for such queries.
As mentioned, ChatGPT told me about the possibility of setting the minimum character requirement using "min_search_length" in config.php. However, I couldn't find any relevant definition in the current version.
Could you provide any guidance on how to modify the minimum character requirement in the current version? I would like to make changes to accommodate a lower character limit for the search box in non-English contexts.
