http://httpd.apache.or/download.cgi
should be
http://httpd.apache.org/download.cgi

php4ts.dll should be php5ts.dll; and php2apache2.dll should be php5apache2.dll

The Contents for the Variable array name $_COOKIE reads:
Contains inform from HTTP cookies

should be:
Contains information from HTTP cookies

test:ng is a typographical error. This should read:

testing, with an "i" instead of an ":", therefore needs to change.

insert the word "of":
Combined assignment operators take the form OF the arithmetic ...

"either", not "ether"

Spelling error: "afterwords" should be "afterwards"; two occurrences

Poorly phrased (redundant): "Since it has right associativity, the assignment
operator is one of the exceptions, since it has right associativity."

$user_name should be $username.

"Now do the same with the echo parameter set to FALSE" should read "the each
parameter."

while associative arrays use stings
should be
while associative arrays use strings

"When thinking about you database" should be "When thinking about your database".

The paragraph states that the DAYOFWEEK function numbers days starting with Saturday as 1, but Table 8-3 indicates that DAYOFWEEK numbers Sunday as 1.

Top paragraph on the page:
"The require_once function errors out if the DB.php file is not found. It also will not include the file if it has been incorporated already. And, this would cause an error."
should be:
"The require_once function errors out if the DB.php file is not found, or if the file has been incorporated already.

The example "connection = DB::connect("...");" should match the actual line it is
quoting - it should read "$connection = DB::connect("...");" - the dollar sign is
missing in the book.

The example in italics doesn't match the following paragraph.
"dbtype://username:password@host/database"
should be:
"phptype://username:password@host/database"

"search sting" must be "search string".

6th line in example says...

"DELETE THIS PAR AFTER MOVING THE FIGURE ANCHOR"
was a production error and should be removed!