JInstaller::install: Error SQL. DB function failed with error number 1005
        Can't create table 'simplifi_db.jos_fpss_categories' (errno: 121) SQL=CREATE TABLE IF NOT EXISTS `jos_fpss_categories` ( `id` int(10) unsigned NOT NULL AUTO_INCREMENT, `name` varchar(255) NOT NULL, `published` tinyint(1) unsigned NOT NULL, `ordering` int(11) NOT NULL, `language` char(7) NOT NULL, `params` text NOT NULL, PRIMARY KEY (`id`), KEY `published` (`published`), KEY `ordering` (`ordering`), KEY `language` (`language`) ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
        SQL =

        CREATE TABLE IF NOT EXISTS `jos_fpss_categories` (
          `id` int(10) unsigned NOT NULL AUTO_INCREMENT,
          `name` varchar(255) NOT NULL,
          `published` tinyint(1) unsigned NOT NULL,
          `ordering` int(11) NOT NULL,
          `language` char(7) NOT NULL,
          `params` text NOT NULL,
          PRIMARY KEY (`id`),
          KEY `published` (`published`),
          KEY `ordering` (`ordering`),
          KEY `language` (`language`)
        ) ENGINE=InnoDB  DEFAULT CHARSET=utf8;

        Componente Instalar: Error SQL. Archivo SQL no legible o desaparecido. DB function failed with error number 1005
        Can't create table 'simplifi_db.jos_fpss_categories' (errno: 121) SQL=CREATE TABLE IF NOT EXISTS `jos_fpss_categories` ( `id` int(10) unsigned NOT NULL AUTO_INCREMENT, `name` varchar(255) NOT NULL, `published` tinyint(1) unsigned NOT NULL, `ordering` int(11) NOT NULL, `language` char(7) NOT NULL, `params` text NOT NULL, PRIMARY KEY (`id`), KEY `published` (`published`), KEY `ordering` (`ordering`), KEY `language` (`language`) ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
        SQL =

        CREATE TABLE IF NOT EXISTS `jos_fpss_categories` (
          `id` int(10) unsigned NOT NULL AUTO_INCREMENT,
          `name` varchar(255) NOT NULL,
          `published` tinyint(1) unsigned NOT NULL,
          `ordering` int(11) NOT NULL,
          `language` char(7) NOT NULL,
          `params` text NOT NULL,
          PRIMARY KEY (`id`),
          KEY `published` (`published`),
          KEY `ordering` (`ordering`),
          KEY `language` (`language`)
        ) ENGINE=InnoDB  DEFAULT CHARSET=utf8;

Engine 	Support 	Comment 	Transactions 	XA 	Savepoints
InnoDB 	YES 	Supports transactions, row-level locking, and fore... 	YES 	YES 	YES