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MDL-81446 core: Bump absolute minimum PHP version supported

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Andrew Nicols 2024-04-05 10:04:29 +08:00
parent 4da813d35e
commit 443ad94a77
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1 changed files with 8 additions and 3 deletions
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11
lib/setup.php
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@ -376,11 +376,16 @@ if (file_exists("$CFG->dataroot/climaintenance.html")) {
}
}
// Sometimes people use different PHP binary for web and CLI, make 100% sure they have the supported PHP version.
if (version_compare(PHP_VERSION, '5.6.5') < 0) {
// Some core parts of Moodle may make use of language features not available in older PHP versions.s
// When this happens as part of our core bootstrap, we can end up having confusing and spurious error
// messages which are hard to diagnose.
// This check allows us to insert a very basic check for the absolute minimum version of PHP for the
// Moodle core to be able to load the environment and error pages.
// It should only be updated in these circumstances, not with every PHP version.
if (version_compare(PHP_VERSION, '8.1.0') < 0) {
$phpversion = PHP_VERSION;
// Do NOT localise - lang strings would not work here and we CAN NOT move it to later place.
echo "Moodle 3.2 or later requires at least PHP 5.6.5 (currently using version $phpversion).\n";
echo "Moodle 4.4 or later requires at least PHP 8.1 (currently using version $phpversion).\n";
echo "Some servers may have multiple PHP versions installed, are you using the correct executable?\n";
exit(1);
}