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1. mstralka
   Member
   Posted 2 years ago #

   WordPress 2.9.2 (it wasn't an option in the dropdown)
   Mac OS X 10.6
   PHP 5.3
   Mysql 5.088 - local, not using MAMP

   Database name: wordpress_site
   Database user: wordpress
   Database Permissions: all

   When I try to install WordPress on my Mac, I get the following error on step 2 of the installation process:
   

   WordPress database error: [ $db->get_row(string query, output type, int offset) -- Output type must be one of: OBJECT, ARRAY_A, ARRAY_N]
   SELECT * FROM wp_users WHERE ID = 1 LIMIT 1
   
   WordPress database error: [ $db->get_row(string query, output type, int offset) -- Output type must be one of: OBJECT, ARRAY_A, ARRAY_N]
   SELECT * FROM wp_users WHERE ID = 1 LIMIT 1
   
   WordPress database error: [ $db->get_row(string query, output type, int offset) -- Output type must be one of: OBJECT, ARRAY_A, ARRAY_N]
   SELECT * FROM wp_usermeta WHERE user_id = 0 AND meta_key = ''
   
   WordPress database error: [ $db->get_row(string query, output type, int offset) -- Output type must be one of: OBJECT, ARRAY_A, ARRAY_N]
   SELECT * FROM wp_users WHERE ID = 1 LIMIT 1

   Below that it says installation was successful and gives the password. When I try to login to the admin, the Apache error_log has similar errors and the page renders blank.

   The error message is being printed from method "get_row" in wp-db.php (line 888)

   Thanks

2. rune00
   Member
   Posted 2 years ago #

   I got the same error im my Apache log. The error seems to cause issues with both backend and frontend - sometimes the page returns blank, sometimes mysql errors are returned.

3. mstralka
   Member
   Posted 2 years ago #

   I'm seeing the same kind of errors. I even installed WP on a linux server and then imported the database to my Mac. Then I see the same problemsRune00 is experiencing. Rune00 are you on a Mac too?

4. mstralka
   Member
   Posted 2 years ago #

   I was able to isolate the cause of the problem on my system, although I'm not sure why it's an issue. I have APC (Advanced PHP Cache) configured in my php.ini file. When I disable it, WordPress works fine again.

   Here were my APC settings in php.ini:
   

   ;Advanced PHP Cache (APC) - Kazaam
   extension = apc.so
   apc.enabled=1
   apc.shm_size=30

   I disabled apc by changing apc.enabled=0 and restarted Apache. I need to figure out why APC caused this problem because I need APC for other projects.

5. rune00
   Member
   Posted 2 years ago #

   I did the exact same thing. Installed on Linux and exported db to set up on my Mac.

   I disabled APC on my server and it seems to be fixed.

   Pretty weird bug however.

   Thanks :)

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