Moved most request errors check in Client

+ bugfix of "Bad file descriptor" due to empty operator=() in Client
+ added a condition in _determine_location_COOP_FIX()
+ udpate memo.txt
+ need fix for index/autoindex (location "/list" dont work)

srcs/webserv/method_post.cpp

@@ -43,9 +43,6 @@ void	Webserv::_post_file(Client *client, const std::string &path)
 	else
 	{
 		// Content-Length useless at this point ?
-		// Maybe usefull in _read_request() for rejecting too big content.
-		// Need to _determine_process_server() as soon as possible,
-		// like in _read_request() for stopping read if body is too big ?
 		ofd << client->get_rq_body();
 		if (!ofd)
 		{