Title: Issue with database table
Last modified: October 6, 2016

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# Issue with database table

 *  Resolved [DanielCanDesign](https://wordpress.org/support/users/danielcandesign/)
 * (@danielcandesign)
 * [9 years, 7 months ago](https://wordpress.org/support/topic/issue-with-database-table/)
 * Hello,
    I have issue with database. I have done my site on localhost and I wanted
   to import database to new location. But when I try to export database from localhost
   there is an error appear: ——————— Błąd
 * Zapytanie SQL:
 * CREATE TABLE IF NOT EXISTS `wp_responsive_menu` (
    `name` varchar( 50 ) COLLATE
   utf8mb4_unicode_520_ci NOT NULL , `value` varchar( 5000 ) COLLATE utf8mb4_unicode_520_ci
   DEFAULT NULL , `created_at` datetime NOT NULL , `updated_at` timestamp NOT NULL
   DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP , PRIMARY KEY ( `name` ))
   ENGINE = MYISAM DEFAULT CHARSET = utf8mb4 COLLATE = utf8mb4_unicode_520_ci;
 * MySQL zwrócił komunikat: Dokumentacja
    #1273 – Unknown collation: ‘utf8mb4_unicode_520_ci’—————-
 * I have exported database without `wp_responsive_menu` table. Then I have imported
   database to new location, installed WP and added plugin “responsive menu” as 
   new but after this I appeared this error:
    ———— Catchable fatal error: Argument
   1 passed to ResponsiveMenu\Form\Text::render() must be an instance of ResponsiveMenu\
   Models\Option, null given, called in /xxx/wp-content/plugins/responsive-menu/
   src/app/ViewModels/Components/Admin/Boxes.php on line 99 and defined in /xxx/
   wp-content/plugins/responsive-menu/src/app/Form/Text.php on line 9 —————-
 * Appreciate any help
 * Thank you

Viewing 5 replies - 1 through 5 (of 5 total)

 *  Plugin Contributor [responsivemenu](https://wordpress.org/support/users/responsivemenu/)
 * (@responsivemenu)
 * [9 years, 7 months ago](https://wordpress.org/support/topic/issue-with-database-table/#post-8259833)
 * Hi there,
 * It sounds like the collation on your localhost is not compatible with your new
   site.
 * Please find the option “RMVer” in the wp_options table and change it to 2.8.9
   and reload your admin, this should force it to retry to create the table again.
 * Please let me know if this fixes it for you.
 * All the best
 *  Thread Starter [DanielCanDesign](https://wordpress.org/support/users/danielcandesign/)
 * (@danielcandesign)
 * [9 years, 7 months ago](https://wordpress.org/support/topic/issue-with-database-table/#post-8260172)
 * Hi,
    thank you, now it is ok. What should I do next time on my localhost to avoid
   such an error?
 *  Plugin Contributor [responsivemenu](https://wordpress.org/support/users/responsivemenu/)
 * (@responsivemenu)
 * [9 years, 7 months ago](https://wordpress.org/support/topic/issue-with-database-table/#post-8260194)
 * Hi there,
 * Have you tried any of the solutions online like below (quick Google search)?
 * [http://stackoverflow.com/questions/21190523/phpmysql-error-1273-1273-unknown-collation-utf8mb4-general-ci](http://stackoverflow.com/questions/21190523/phpmysql-error-1273-1273-unknown-collation-utf8mb4-general-ci)
 * [http://stackoverflow.com/questions/29916610/1273-unknown-collation-utf8mb4-unicode-ci-cpanel](http://stackoverflow.com/questions/29916610/1273-unknown-collation-utf8mb4-unicode-ci-cpanel)
 * All the best
 *  Thread Starter [DanielCanDesign](https://wordpress.org/support/users/danielcandesign/)
 * (@danielcandesign)
 * [9 years, 7 months ago](https://wordpress.org/support/topic/issue-with-database-table/#post-8261590)
 * I will try. Thank you.
 * Regards
 *  Plugin Contributor [responsivemenu](https://wordpress.org/support/users/responsivemenu/)
 * (@responsivemenu)
 * [9 years, 7 months ago](https://wordpress.org/support/topic/issue-with-database-table/#post-8261760)
 * Hey Daniel,
 * Let me know how you get on!

Viewing 5 replies - 1 through 5 (of 5 total)

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## Tags

 * [database](https://wordpress.org/support/topic-tag/database/)

 * 5 replies
 * 2 participants
 * Last reply from: [responsivemenu](https://wordpress.org/support/users/responsivemenu/)
 * Last activity: [9 years, 7 months ago](https://wordpress.org/support/topic/issue-with-database-table/#post-8261760)
 * Status: resolved