Ow... not exactly.
The upgrading didn’t check about the completion of the original installation, so this error came out.
Error 42S02 executing statement: Array ( [0] => 42S02 [1] => 1146 [2] => Table 'modx_205_pl.modx_site_content' doesn't exist )
Could not create table `modx_site_content` SQL: CREATE TABLE `modx_site_content` (`id` INT(10) unsigned NOT NULL AUTO_INCREMENT,`type` VARCHAR(20) NOT NULL DEFAULT 'document',`contentType` VARCHAR(50) NOT NULL DEFAULT 'text/html',`pagetitle` VARCHAR(255) NOT NULL DEFAULT '',`longtitle` VARCHAR(255) NOT NULL DEFAULT '',`description` VARCHAR(255) NOT NULL DEFAULT '',`alias` VARCHAR(255) NULL DEFAULT '',`link_attributes` VARCHAR(255) NOT NULL DEFAULT '',`published` TINYINT(1) unsigned NOT NULL DEFAULT '0',`pub_date` INT(20) NOT NULL DEFAULT '0',`unpub_date` INT(20) NOT NULL DEFAULT '0',`parent` INT(10) NOT NULL DEFAULT '0',`isfolder` TINYINT(1) unsigned NOT NULL DEFAULT '0',`introtext` TEXT NULL,`content` MEDIUMTEXT NULL,`richtext` TINYINT(1) unsigned NOT NULL DEFAULT '1',`template` INT(10) NOT NULL DEFAULT '0',`menuindex` INT(10) NOT NULL DEFAULT '0',`searchable` TINYINT(1) unsigned NOT NULL DEFAULT '1',`cacheable` TINYINT(1) unsigned NOT NULL DEFAULT '1',`createdby` INT(10) NOT NULL DEFAULT '0',`createdon` INT(20) NOT NULL DEFAULT '0',`editedby` INT(10) NOT NULL DEFAULT '0',`editedon` INT(20) NOT NULL DEFAULT '0',`deleted` TINYINT(1) unsigned NOT NULL DEFAULT '0',`deletedon` INT(20) NOT NULL DEFAULT '0',`deletedby` INT(10) NOT NULL DEFAULT '0',`publishedon` INT(20) NOT NULL DEFAULT '0',`publishedby` INT(10) NOT NULL DEFAULT '0',`menutitle` VARCHAR(255) NOT NULL DEFAULT '',`donthit` TINYINT(1) unsigned NOT NULL DEFAULT '0',`haskeywords` TINYINT(1) unsigned NOT NULL DEFAULT '0',`hasmetatags` TINYINT(1) unsigned NOT NULL DEFAULT '0',`privateweb` TINYINT(1) unsigned NOT NULL DEFAULT '0',`privatemgr` TINYINT(1) unsigned NOT NULL DEFAULT '0',`content_dispo` TINYINT(1) NOT NULL DEFAULT '0',`hidemenu` TINYINT(1) NOT NULL DEFAULT '0',`class_key` VARCHAR(100) NOT NULL DEFAULT 'modDocument',`context_key` VARCHAR(100) NOT NULL DEFAULT 'web',`content_type` INT(11) unsigned NOT NULL DEFAULT '1', PRIMARY KEY (`id`), INDEX `alias` (`alias`), INDEX `published` (`published`), INDEX `pub_date` (`pub_date`), INDEX `unpub_date` (`unpub_date`), INDEX `parent` (`parent`), INDEX `isfolder` (`isfolder`), INDEX `template` (`template`), INDEX `menuindex` (`menuindex`), INDEX `searchable` (`searchable`), INDEX `cacheable` (`cacheable`), INDEX `hidemenu` (`hidemenu`), INDEX `class_key` (`class_key`), INDEX `context_key` (`context_key`), FULLTEXT `content_ft_idx` (`pagetitle`,`longtitle`,`description`,`introtext`,`content`)) ERROR: Array ( [0] => HY000 [1] => 1214 [2] => The used table type doesn't support FULLTEXT indexes )
Error HY000 attempting to create object container for class modResource: Array ( [0] => HY000 [1] => 1214 [2] => The used table type doesn't support FULLTEXT indexes )
Error 42S02 executing statement: Array ( [0] => 42S02 [1] => 1146 [2] => Table 'modx_205_pl.modx_site_content' doesn't exist )
Could not create table `modx_site_content` SQL: CREATE TABLE `modx_site_content` (`id` INT(10) unsigned NOT NULL AUTO_INCREMENT,`type` VARCHAR(20) NOT NULL DEFAULT 'document',`contentType` VARCHAR(50) NOT NULL DEFAULT 'text/html',`pagetitle` VARCHAR(255) NOT NULL DEFAULT '',`longtitle` VARCHAR(255) NOT NULL DEFAULT '',`description` VARCHAR(255) NOT NULL DEFAULT '',`alias` VARCHAR(255) NULL DEFAULT '',`link_attributes` VARCHAR(255) NOT NULL DEFAULT '',`published` TINYINT(1) unsigned NOT NULL DEFAULT '0',`pub_date` INT(20) NOT NULL DEFAULT '0',`unpub_date` INT(20) NOT NULL DEFAULT '0',`parent` INT(10) NOT NULL DEFAULT '0',`isfolder` TINYINT(1) unsigned NOT NULL DEFAULT '0',`introtext` TEXT NULL,`content` MEDIUMTEXT NULL,`richtext` TINYINT(1) unsigned NOT NULL DEFAULT '1',`template` INT(10) NOT NULL DEFAULT '0',`menuindex` INT(10) NOT NULL DEFAULT '0',`searchable` TINYINT(1) unsigned NOT NULL DEFAULT '1',`cacheable` TINYINT(1) unsigned NOT NULL DEFAULT '1',`createdby` INT(10) NOT NULL DEFAULT '0',`createdon` INT(20) NOT NULL DEFAULT '0',`editedby` INT(10) NOT NULL DEFAULT '0',`editedon` INT(20) NOT NULL DEFAULT '0',`deleted` TINYINT(1) unsigned NOT NULL DEFAULT '0',`deletedon` INT(20) NOT NULL DEFAULT '0',`deletedby` INT(10) NOT NULL DEFAULT '0',`publishedon` INT(20) NOT NULL DEFAULT '0',`publishedby` INT(10) NOT NULL DEFAULT '0',`menutitle` VARCHAR(255) NOT NULL DEFAULT '',`donthit` TINYINT(1) unsigned NOT NULL DEFAULT '0',`haskeywords` TINYINT(1) unsigned NOT NULL DEFAULT '0',`hasmetatags` TINYINT(1) unsigned NOT NULL DEFAULT '0',`privateweb` TINYINT(1) unsigned NOT NULL DEFAULT '0',`privatemgr` TINYINT(1) unsigned NOT NULL DEFAULT '0',`content_dispo` TINYINT(1) NOT NULL DEFAULT '0',`hidemenu` TINYINT(1) NOT NULL DEFAULT '0',`class_key` VARCHAR(100) NOT NULL DEFAULT 'modDocument',`context_key` VARCHAR(100) NOT NULL DEFAULT 'web',`content_type` INT(11) unsigned NOT NULL DEFAULT '1', PRIMARY KEY (`id`), INDEX `alias` (`alias`), INDEX `published` (`published`), INDEX `pub_date` (`pub_date`), INDEX `unpub_date` (`unpub_date`), INDEX `parent` (`parent`), INDEX `isfolder` (`isfolder`), INDEX `template` (`template`), INDEX `menuindex` (`menuindex`), INDEX `searchable` (`searchable`), INDEX `cacheable` (`cacheable`), INDEX `hidemenu` (`hidemenu`), INDEX `class_key` (`class_key`), INDEX `context_key` (`context_key`), FULLTEXT `content_ft_idx` (`pagetitle`,`longtitle`,`description`,`introtext`,`content`)) ERROR: Array ( [0] => HY000 [1] => 1214 [2] => The used table type doesn't support FULLTEXT indexes )
Error HY000 attempting to create object container for class modResource: Array ( [0] => HY000 [1] => 1214 [2] => The used table type doesn't support FULLTEXT indexes )
So again, it failed.