Installation error: table creation fails

[anton-aplasys]

Installation fails with the following error:

1. 1: Updating database schema...
2. 2:
3. 3:
4. 4: [Doctrine\DBAL\Exception\DriverException]
5. 5: An exception occurred while executing 'CREATE TABLE ps_translation (id_translation INT AUTO_INCREMENT NOT NULL, id_lang INT NOT NULL, `key` VARCHAR(255) NOT NULL, translation LONGTEXT NOT NULL, domain VARCHAR(255) NOT NULL, theme VARCHAR(255) DEFAULT NULL, INDEX IDX_ADEBEB36BA299860 (id_lang), INDEX `key` (domain), UNIQUE INDEX theme (`key`, theme, id_lang, domain), PRIMARY KEY(id_translation)) DEFAULT CHARACTER SET utf8 COLLATE utf8_unicode_ci ENGINE = InnoDB':
6. 6: SQLSTATE[42000]: Syntax error or access violation: 1071 Specified key was too long; max key length is 1000 bytes
7. 7:
8. 8:
9. 9:
10. 10: [Doctrine\DBAL\Driver\PDOException]
11. 11: SQLSTATE[42000]: Syntax error or access violation: 1071 Specified key was too long; max key length is 1000 bytes
12. 12:
13. 13:
14. 14:
15. 15: [PDOException]
16. 16: SQLSTATE[42000]: Syntax error or access violation: 1071 Specified key was too long; max key length is 1000 bytes
17. 17:
18. 18:
19. 19: doctrine:schema:update [--complete] [--dump-sql] [-f|--force] [--em [EM]] [-h|--help] [-q|--quiet] [-v|vv|vvv|--verbose] [-V|--version] [--ansi] [--no-ansi] [-n|--no-interaction] [-s|--shell] [--process-isolation] [-e|--env ENV] [--no-debug] [--]
20. 20:
21. 21:

Any suggestions are highly appreciated

[JeredBolton]

Which version of PrestaShop are you trying to install?