Use JavaScript or PHP to limit spam messages

Question

I want to restrict users if they try to submit a comment like "hjshssjdh" how can I restrict them I have tried many ways but still haven't found a solution please provide me a solution how can I restrict users so that the server This type of message is not accepted, please write a meaningful comment

P粉546257913 · Answer

I think you can use Google reCAPTCHA as a robust solution.

Check its documentation herehere.

If this is not what you need, please let me know.