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PHP tends to remain backwards compatible for a few major versions. Right now PHP has stable recent releases of 5.4 and 5.3. There is a bunch of older (5.2 and l
by Jeremy1026 14y ago
PHP tends to remain backwards compatible for a few major versions. Right now PHP has stable recent releases of 5.4 and 5.3. There is a bunch of older (5.2 and lower) PHP installs running around the web as well, since many cheap shared hosts aren't quick to update their installs.