Catchable fatal error: Argument 2 passed to WpssoSchema::get_schema_type_context() must be of the type array, null given, called in /usr/local/www/se/wp-content/plugins/wpsso-schema-json-ld/lib/pro/prop/haspart_mentions.php on line 141 and defined in /usr/local/www/se/wp-content/plugins/wpsso/lib/schema.php on line 874