Migrating a PHP application from PHP 4 or PHP 5.x to a newer PHP version is not always smooth and easy. Each PHP version introduces subtle backwards compatibility breaks that are sometimes not clearly documented. The author of the “php|architect's Guide to PHP Migration” will show you how to find problematic code, and what modifications are required to make the code work in newer PHP versions.
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php|tek takes place in Chicago, IL, at the Sheraton Gateway Suites O'Hare hotel, minutes from Chicago's international airport.
