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Postupoval jsem podle návodu, ale při prvním update.php jsem se po chvilce zasekl na této hlášce:

An AJAX HTTP error occurred. HTTP Result Code: 500 Debugging information follows. Path: http://d7.kulturistika.com/update.php?id=4365&op=do StatusText: Service unavailable (with message) ResponseText: Recoverable fatal error: Argument 2 passed to SelectQuery::fields() must be an array, null given, called in /home/www/xxxxx/d7/includes/entity.inc on line 284 and defined in SelectQuery->fields() (line 1320 of /home/www/xxxxx/d7/includes/database/select.inc).

Co by mi mohlo pomoct?