Warning: Unsupported declare 'strict_types' in C:\wwwroot\html.580980.com\yidecms_thinkphp\vendor\composer\pcre\src\PHPStan\InvalidRegexPatternRule.php on line 1

Parse error: syntax error, unexpected 'function' (T_FUNCTION), expecting identifier (T_STRING) or \\ (T_NS_SEPARATOR) in C:\wwwroot\html.580980.com\yidecms_thinkphp\vendor\composer\pcre\src\PHPStan\InvalidRegexPatternRule.php on line 16