This is an archived bug report. If you are experiencing a similar issue, upgrade to the latest release and if that does not solve the problem, submit a new bug report
When I try install core version of EE v3.4.2 with checked yes “Install default theme?”, I see next error:
SQLSTATE[42S01]: Base table or view already exists: 1050 Table 'exp_channel_grid_field_4' already exists:
CREATE TABLE `exp_channel_grid_field_4` ( `row_id` int(10) UNSIGNED AUTO_INCREMENT, `entry_id` int(10) UNSIGNED, `row_order` int(10) UNSIGNED, PRIMARY KEY `row_id` (`row_id`), KEY `entry_id` (`entry_id`) ) DEFAULT CHARACTER SET utf8 COLLATE utf8_unicode_ci ENGINE=InnoDB;
ee/legacy/database/drivers/mysqli/mysqli_connection.php:119ScreenShot: http://prntscr.com/cfxgtj
ExpressionEngine implements Markdown Extra and BBCode. Please see the Markdown Extra docs and the BBCode Wikipedia article for a full reference.
**bold**, __bold__, *italics*, _italics_, ~strike/del~, `code()`
bold, italics, strike/del, code()
Link: [link title](https://example.com)
Image: 
[blockquote]...[/blockquote], [quote]...[/quote], and Markdown style:
> Some quoted text. > > This is all one quote.
[code]...[/code], and you can also specify the language for syntax highlighting, [code=php]...[/code]
GitHub flavored Markdown code fences are also supported:
```
public function decoderRing($str)
{
return str_rot13($str);
}
```