Bug: Field 'lastposted' doesn't have a default value

[q2apro]

Error with Mysql 8:

PHP Question2Answer MySQL query error 1364: Field 'lastposted' doesn't have a default value - Query: INSERT INTO qa_chat_users (userid, lastpolled) VALUES (36509, NOW()) ON DUPLICATE KEY UPDATE lastpolled=NOW()

Suggested fix: Give a default value NOW() to lastposted.