Parse error: syntax error, unexpected 'class' (T_CLASS), expecting identifier (T_STRING) or variable (T_VARIABLE) or '{' or '$' in ...
Common cause: PHP version on server is not compatible with SkaDate software's source code.
Known to happen during: software installation/updates.
Solution: Update PHP version on server to required minimum listed at https://www.skadate.com/hosting.php . Contact your host to get assistance with PHP versions.