I get errors when move database, help solve these

Question

Are these errors serious? Will it give me trouble?

If yes, give me solution please.

Comments

That's not related to the q2a core. And a huge red screen is a serious error always, isn't it? :)

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Yes, it is :( . But in which category must I add this question?

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What I meant  with my comment is that it is not related to any code that you will find in the Q2A repository. That comes from a plugin. Check with the plugin author.

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I understand, but I didn't this operation with any plugin. I did just manually and get this error. I get backup of my database from cpanel and add this to new database which I create and then get these errors

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You committed a mistake in moving data the wrong way. That is the cause of the error. The solution: get in touch with the author of the plugin/theme which code is generating that error. The Q2A core is not the cause

Answer 1

Database account set in Q2A must have sufficient privileges.

Reference : https://docs.question2answer.org/install/

4. Create a MySQL database, and a MySQL user with full permissions for that database. If you’re interested, the privileges actually needed are: CREATE, ALTER, DELETE, INSERT, SELECT, UPDATE, LOCK TABLES

Command prompt example: SHOW GRANTS FOR 'user'@'localhost';

Comments

I create database and add user to this database with all priviliges via Cpanel.
But as you can see I must give super priviliges for this operation and I don't know even what is super priviliges.