On 2018-01-04 14:42, Daryl Rose wrote:
What is the highest version of php I can use with MW
v1.26.3?
According to
https://www.mediawiki.org/wiki/Compatibility#PHP ,
PHP 5.6.x is the highest compatible version.
Only MediaWiki 1.27 and later is supported on PHP 7+.
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Bartosz Dziewoński