{"id":12702200,"date":"2020-04-20T14:34:05","date_gmt":"2020-04-20T14:34:05","guid":{"rendered":"https:\/\/wordpress.org\/support\/topic\/fatal-error-after-migration-2\/"},"modified":"2020-04-20T14:36:45","modified_gmt":"2020-04-20T14:36:45","slug":"fatal-error-after-migration-2","status":"publish","type":"topic","link":"https:\/\/wordpress.org\/support\/topic\/fatal-error-after-migration-2\/","title":{"rendered":"Fatal Error After Migration"},"content":{"rendered":"<p>Hi @maartenbelmans,<\/p>\n<p>The plugin works fine on a server running PHP 7.2 but it gives the below error on another server running PHP 7.3.<\/p>\n<p><code>Fatal error: Uncaught TypeError: Argument 1 passed to SW_WAPF\\Includes\\Classes\\Conditions::is_field_group_valid() must be an instance of SW_WAPF\\Includes\\Models\\FieldGroup, bool given, called in [PATH]\/includes\/classes\/class-field-groups.php on line 434 and defined in [PATH]\/includes\/classes\/class-conditions.php:407<\/code><\/p>\n<p>Is it something related to PHP options\/plugins that need to be installed\/configured?<\/p>\n<p>Many thanks in advance.<br \/>\nIbrahim<\/p>\n","protected":false},"template":"","class_list":["post-12702200","topic","type-topic","status-publish","hentry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/topic\/12702200","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/topic"}],"about":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":2,"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/topic\/12702200\/revisions"}],"predecessor-version":[{"id":12702219,"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/topic\/12702200\/revisions\/12702219"}],"wp:attachment":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/media?parent=12702200"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}