= 80100)) { $issues[] = 'Your Composer dependencies require a PHP version ">= 8.1.0". You are running ' . PHP_VERSION . '.'; } $missingExtensions = array(); extension_loaded('curl') || $missingExtensions[] = 'curl'; extension_loaded('dom') || $missingExtensions[] = 'dom'; extension_loaded('gd') || $missingExtensions[] = 'gd'; extension_loaded('iconv') || $missingExtensions[] = 'iconv'; extension_loaded('json') || $missingExtensions[] = 'json'; extension_loaded('libxml') || $missingExtensions[] = 'libxml'; extension_loaded('mysqli') || $missingExtensions[] = 'mysqli'; extension_loaded('openssl') || $missingExtensions[] = 'openssl'; extension_loaded('soap') || $missingExtensions[] = 'soap'; extension_loaded('tokenizer') || $missingExtensions[] = 'tokenizer'; extension_loaded('xml') || $missingExtensions[] = 'xml'; if ($missingExtensions) { $issues[] = 'Your Composer dependencies require the following PHP extensions to be installed: ' . implode(', ', $missingExtensions) . '.'; } if ($issues) { if (!headers_sent()) { header('HTTP/1.1 500 Internal Server Error'); } if (!ini_get('display_errors')) { if (PHP_SAPI === 'cli' || PHP_SAPI === 'phpdbg') { fwrite(STDERR, 'Composer detected issues in your platform:' . PHP_EOL.PHP_EOL . implode(PHP_EOL, $issues) . PHP_EOL.PHP_EOL); } elseif (!headers_sent()) { echo 'Composer detected issues in your platform:' . PHP_EOL.PHP_EOL . str_replace('You are running '.PHP_VERSION.'.', '', implode(PHP_EOL, $issues)) . PHP_EOL.PHP_EOL; } } trigger_error( 'Composer detected issues in your platform: ' . implode(' ', $issues), E_USER_ERROR ); }