Title: [Plugin: Bei Fen – WordPress Backup Plugin] PHP4 support
Last modified: August 19, 2016

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# [Plugin: Bei Fen – WordPress Backup Plugin] PHP4 support

 *  Resolved [iMiKE](https://wordpress.org/support/users/imike/)
 * (@imike)
 * [16 years, 7 months ago](https://wordpress.org/support/topic/plugin-bei-fen-wordpress-backup-plugin-php4-support/)
 * Hello!
    After hitting “backup” animation loop plays during several hours =)
 * I have checked eror.log of site and have found:
    `PHP Fatal error: Call to undefined
   function: json_encode() in /wp-content/plugins/beifen/beifen.php on line 136,
   referer: /wp-admin/admin.php?page=beifen/beifen.php`
 * So, will PHP4 be supported?
 * [http://wordpress.org/extend/plugins/bei-fen/](http://wordpress.org/extend/plugins/bei-fen/)

Viewing 4 replies - 1 through 4 (of 4 total)

 *  [d3rd4v1d](https://wordpress.org/support/users/d3rd4v1d/)
 * (@d3rd4v1d)
 * [16 years, 7 months ago](https://wordpress.org/support/topic/plugin-bei-fen-wordpress-backup-plugin-php4-support/#post-1257762)
 * Hello iMike,
 * thanks for reporting this. I have already prepared a patch, so please download
   the new version 1.2.1! I hope this will solve your issue.
 *  Thread Starter [iMiKE](https://wordpress.org/support/users/imike/)
 * (@imike)
 * [16 years, 7 months ago](https://wordpress.org/support/topic/plugin-bei-fen-wordpress-backup-plugin-php4-support/#post-1257852)
 * Hello!
 * I have installed 1.2.3 and have got several new errors 😉 I have sended them 
   to you, hope, you can fix them =)
 *  [d3rd4v1d](https://wordpress.org/support/users/d3rd4v1d/)
 * (@d3rd4v1d)
 * [16 years, 7 months ago](https://wordpress.org/support/topic/plugin-bei-fen-wordpress-backup-plugin-php4-support/#post-1257856)
 * There were some backward compability issues with PHP4 and a wrong variable declaration,
   which has been fixed in the new version 1.2.4!
 * Now both PHP4 and PHP5 should be supported! Also some Windows based problems 
   were solved.
 *  Thread Starter [iMiKE](https://wordpress.org/support/users/imike/)
 * (@imike)
 * [16 years, 7 months ago](https://wordpress.org/support/topic/plugin-bei-fen-wordpress-backup-plugin-php4-support/#post-1257859)
 * Plugin works well for now, I confirm.
 * I have changed status of this topic to **RESOLVED**.

Viewing 4 replies - 1 through 4 (of 4 total)

The topic ‘[Plugin: Bei Fen – WordPress Backup Plugin] PHP4 support’ is closed to
new replies.

 * 4 replies
 * 2 participants
 * Last reply from: [iMiKE](https://wordpress.org/support/users/imike/)
 * Last activity: [16 years, 7 months ago](https://wordpress.org/support/topic/plugin-bei-fen-wordpress-backup-plugin-php4-support/#post-1257859)
 * Status: resolved

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