Title: NextGen Breaks Under WordPress 3.8.1 Last modified: August 21, 2016 --- # NextGen Breaks Under WordPress 3.8.1 * [DreamnetRob](https://wordpress.org/support/users/dreamnetrob/) * (@dreamnetrob) * [12 years, 4 months ago](https://wordpress.org/support/topic/nextgen-breaks-under-wordpress-381/) * Just upgraded to 3.8.1 and now I can no longer create galleries. I use this tool everyday and now I’m stuck * Exact Error: “Invalid data type used for entity. Please us stdClass or a subclass of C_DataMapper_Model. Arrays will be supported in the future”. * Everything worked fantastic until upgrading to 3.8.1. * [http://wordpress.org/plugins/nextgen-gallery/](http://wordpress.org/plugins/nextgen-gallery/) Viewing 7 replies - 1 through 7 (of 7 total) * Thread Starter [DreamnetRob](https://wordpress.org/support/users/dreamnetrob/) * (@dreamnetrob) * [12 years, 4 months ago](https://wordpress.org/support/topic/nextgen-breaks-under-wordpress-381/#post-4549804) * Setup for my server: * WordPress: 3.8.1 NextGen: 2.0.40 Operating System : FreeBSD (64 Bit) Server : Apache/2 Memory usage : 69.58 MByte MYSQL Version : 5.5.20 SQL Mode : Not set PHP Version : 5.3.26 PHP Safe Mode : Off PHP Allow URL fopen : On PHP Memory Limit : 128 PHP Max Upload Size : 8M PHP Max Post Size : 8M PCRE Backtracking Limit : 1000000 PHP Max Script Execute Time : 30s PHP Exif support : Yes ( V1.4) PHP IPTC support : Yes PHP XML support : Yes Graphic Library GD Version : bundled( 2.1.0 compatible) FreeType Support : Yes FreeType Linkage : with freetype T1Lib Support : No GIF Read Support : Yes GIF Create Support : Yes JPEG Support : Yes PNG Support : Yes WBMP Support : Yes XPM Support : No XBM Support : Yes JIS-mapped Japanese Font Support : No * Plugin Contributor [photocrati](https://wordpress.org/support/users/photocrati/) * (@photocrati) * [12 years, 4 months ago](https://wordpress.org/support/topic/nextgen-breaks-under-wordpress-381/#post-4549923) * [@dreamnetrob](https://wordpress.org/support/users/dreamnetrob/) – I’m not seeing anything out of place withe the environment details you have provided, and I have not seen a similar report for this particular error message you are reporting… are you using a custom template or a third-party extension for NextGEN Gallery that might be related to this? * – Cais. * Thread Starter [DreamnetRob](https://wordpress.org/support/users/dreamnetrob/) * (@dreamnetrob) * [12 years, 4 months ago](https://wordpress.org/support/topic/nextgen-breaks-under-wordpress-381/#post-4549941) * [@cais](https://wordpress.org/support/users/cais/), * It all worked fine under until I upgraded to 3.8.1 and I have other blogs similarly configured using the previous version of WP and it works great still. * I have no custom template nor do I have third-party extension for NextGen. * What causes it to fall into the error loop, anything I can check? * Plugin Contributor [photocrati](https://wordpress.org/support/users/photocrati/) * (@photocrati) * [12 years, 4 months ago](https://wordpress.org/support/topic/nextgen-breaks-under-wordpress-381/#post-4549942) * [@dreamnetrob](https://wordpress.org/support/users/dreamnetrob/) – I really couldn’t say as I do not know what is causing that error to be thrown on your site … perhaps you could submit a Bug Report ([http://www.nextgen-gallery.com/report-bug/](http://www.nextgen-gallery.com/report-bug/)… please reference this topic) so we can get a closer look at what might be going on. * We will need log in and FTP credentials for the WordPress installation as well, please include those with the Bug Report, too. * Thanks! * – Cais. * Thread Starter [DreamnetRob](https://wordpress.org/support/users/dreamnetrob/) * (@dreamnetrob) * [12 years, 4 months ago](https://wordpress.org/support/topic/nextgen-breaks-under-wordpress-381/#post-4549944) * Will do … I am going to purchase after this is solved because I am really in bed with this software now. * Plugin Contributor [photocrati](https://wordpress.org/support/users/photocrati/) * (@photocrati) * [12 years, 4 months ago](https://wordpress.org/support/topic/nextgen-breaks-under-wordpress-381/#post-4549945) * [@dreamnetrob](https://wordpress.org/support/users/dreamnetrob/) – Thanks, let’s definitely get this sorted out first. * – Cais. * Thread Starter [DreamnetRob](https://wordpress.org/support/users/dreamnetrob/) * (@dreamnetrob) * [12 years, 4 months ago](https://wordpress.org/support/topic/nextgen-breaks-under-wordpress-381/#post-4549946) * Submitted wit all the necessary credentials. Viewing 7 replies - 1 through 7 (of 7 total) The topic ‘NextGen Breaks Under WordPress 3.8.1’ is closed to new replies. * ![](https://ps.w.org/nextgen-gallery/assets/icon-256x256.png?rev=2083961) * [Photo Gallery, Sliders, Proofing and Themes - NextGEN Gallery](https://wordpress.org/plugins/nextgen-gallery/) * [Frequently Asked Questions](https://wordpress.org/plugins/nextgen-gallery/#faq) * [Support Threads](https://wordpress.org/support/plugin/nextgen-gallery/) * [Active Topics](https://wordpress.org/support/plugin/nextgen-gallery/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/nextgen-gallery/unresolved/) * [Reviews](https://wordpress.org/support/plugin/nextgen-gallery/reviews/) * 7 replies * 2 participants * Last reply from: [DreamnetRob](https://wordpress.org/support/users/dreamnetrob/) * Last activity: [12 years, 4 months ago](https://wordpress.org/support/topic/nextgen-breaks-under-wordpress-381/#post-4549946) * Status: not resolved