ChatApp – Warning: Trying to access array offset on value of type null
Warning: Trying to access array offset on value of type null I´m getting this warning in my ChatApp userlist. The ChatApp is made with php and mysql. This is the line were the warning appears: ($outgoing_id == $row2[‘outgoing_msg_id’]) ? $you = “You: ” : $you = “”; This is the whole data.php file: <?php while($row […]
Connection failed: could not find driver
Im trying to connect to mysql database through php but it gives the following error (Connection failed: could not find driver). I am using xampp and windows 11. I am new to this so im not sure if this is enough info