Title: drthuth's Replies | WordPress.org

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# drthuth

  [  ](https://wordpress.org/support/users/drthuth/)

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 *   [Reviews Written](https://wordpress.org/support/users/drthuth/reviews/)
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## Forum Replies Created

Viewing 1 replies (of 1 total)

 *   Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    In
   reply to: [[Online Backup for WordPress] PHP Warning: Invalid argument supplied for foreach()](https://wordpress.org/support/topic/php-warning-invalid-argument-supplied-for-foreach-8/)
 *  [drthuth](https://wordpress.org/support/users/drthuth/)
 * (@drthuth)
 * [11 years, 1 month ago](https://wordpress.org/support/topic/php-warning-invalid-argument-supplied-for-foreach-8/#post-5429583)
 * I was still getting this issues too even with the latest plugin.
    I was able 
   to work around this issue by logging in to the advanced config panel at the URL
   <host>/wp-admin/admin.php?page=wponlinebackup&section=advanced
 * From there I checked and selected Yes for use_wpdb_api and saved. I’m not sure
   if both checking the box and selecting Yes are necessary but I did both.
    The
   database backups started working after that.
 * Info from my config:
    Online Backup for WordPress Plugin Version 3.0.4 WordPress
   Version: 4.1.1 (standalone) PHP Version: 5.5.9-1ubuntu4.7 Server Software: Apache/
   2.4.7 (Ubuntu) MySQL Server Version: MySQL Client Version: 1.0; MySQL Packet 
   Size: 16 MiB Memory: 256M; Post: 8M; Upload: 2M; Timeout: 30 Memory Changable:
   Yes; Admin Cache Size: 329.17 KiB Status: 1 row, 27.79 KiB packet size, 226.49
   KiB cache freed, 27.17 MiB memory used Capabilities: hashcopy gzdeflate php5hash
   End of Information

Viewing 1 replies (of 1 total)