Changing a wordpress user to an admin

Question

I am trying to set up a local copy of a production Wordpress blog. On production, I am a user but not an admin, so I am trying to change myself to an admin locally. I was following the directions on this blog post to make myself an admin, so I performed the following SQL queries:

INSERT INTO usermeta(user_id,meta_key,meta_value) VALUES(376, 'wp_capabilities', 'a:1:{s:13:"administrator";b:1;}');
INSERT INTO usermeta(user_id,meta_key,meta_value) VALUES(376, 'wp_user_level', 10);

Then I cleared my browser cookies and logged in again, but when I tried to navigate to http://localhost/wp-admin I still got "You do not have sufficient permissions to access this page." I even went so far as to delete my APC cache files and reload Nginx and PHP-FPM, which also didn't change anything. Does anyone know of anything else to try?

Answer 1

To set the capabilities and user_level your meta_key value needs to match your database prefix. By default this is wp_ (resulting in wp_capabilities and wp_user_level) however it would be different in your case as you don't have a prefix. The proper capabilities value is a:1:{s:13:"administrator";s:1:"1";}.

-- delete any existing values for this user
DELETE FROM usermeta WHERE user_id=376 AND (meta_key LIKE '%capabilities' OR meta_key LIKE '%user_level')
-- insert the capabilities and user_level for user_id 376
INSERT INTO usermeta(user_id,meta_key,meta_value) VALUES(376, 'capabilities', 'a:1:{s:13:"administrator";s:1:"1";}');
INSERT INTO usermeta(user_id,meta_key,meta_value) VALUES(376, 'user_level', 10);

Answer 2

Here is how to change assign a User to the Admin Role in WordPress using MySQL statements:

-- Look at the field called "id" in the result set
---
select * from wp_users
where user_login = 'WORDPRESS_USERNAME_GOES_HERE';

-- Substitute the above "id" value in the "user_id" field below.
-- This is an integer value so do not use quotes around it
-- For example if the above "id" is the value 10 then the resulting line would be: where user_id = 10
-- 
update wp_usermeta
set meta_value = 'a:1:{s:13:"administrator";s:1:"1";}'
where user_id = USER_ID_GOES_HERE
and meta_key = 'wp_capabilities';

-- Lastly execute this statement remembering to substitute the same "id" value
update wp_usermeta
set meta_value = '10'
where user_id = USER_ID_GOES_HERE
and meta_key = 'wp_user_level';