I have a problem with my .htaccess file.
In my .htaccess file I have this:
RewriteEngine on
RewriteRule ^user/([0-9a-zA-Z]+) user.php?u=$1 [NC, L]
And it is placed in my C:/../wamp/www/mysite/
My site worked before I had this file, so I'm not sure what I'm doing wrong. I'm kind of new to this aswell so it's bound to go wrong. Whenever I run my site I get the error: Internal Server Error
"The server encountered an internal error or misconfiguration and was unable to complete your request."
You haven't finished the rule, change it to:
RewriteRule ^user/([0-9a-zA-Z]+)$ user.php?u=$1 [NC,L]
#-------------------------------^
Okay, now that it looks like you haven't enabled the rewrite engine. Check .htaccess: Invalid command 'RewriteEngine', perhaps misspelled or defined by a module not included in the server configuration for more information on how to enable it.
Update: If you are struggling with this, there's a Youtube video on how to do it: Youtube: How to enable rewrite module in WAMP Server?
Update: If you get Bad Flag Delimiters error, please don't give any spaces between the flags. For more information, see RewriteRule Error: Bad flag delimiters.