# Cannot Export my plugin (Pinegrow Wordpress Plugin)

**URL:** <https://forum.pinegrow.com/t/cannot-export-my-plugin-pinegrow-wordpress-plugin/8811>\
**Category:** Bug Reports\
**Tags:** bug, wordpress\
**Created:** [March 26, 2024, 11:07am UTC](https://forum.pinegrow.com/t/cannot-export-my-plugin-pinegrow-wordpress-plugin/8811 "2024-03-26T11:07:09Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![iamkeef](https://avatars.discourse-cdn.com/v4/letter/i/b9e5f3/32.png) [@iamkeef](https://forum.pinegrow.com/u/iamkeef)\
**Post date:** [March 26, 2024, 11:07am UTC](https://forum.pinegrow.com/t/cannot-export-my-plugin-pinegrow-wordpress-plugin/8811/1 "2024-03-26T11:07:09Z")

</div>

Hi there, I have just installed the Pinegrow Wordpress plugin for the first time, in order to develop some custom blocks for my company website.

I have setup the Pinegrow plugin itself without any issues, however when I try to create my own plugin in Pinegrow I am seeing some strange and very unhelpful error messages.

When my blocks page is just HTML, I am able to export the plugin without any issues. However, as soon as I try to turn my into a block (Block Smart Actions \> Block \> Then fill out the 'Unique ID, title etc) and hit to export the plugin, I get the following error message:

**“Project export failed: Unknown Error”**

I have then gone into my host and checked the error logs and I see this:

PHP Warning: Undefined array key “non\_optional\_templates” in /nas/content/live/oxec/wp-content/plugins/pinegrow/public/class-pinegrow-plugin-public.php on line 1965

and this:

PHP Warning: Undefined array key “source\_project\_id” in /nas/content/live/oxec/wp-content/plugins/pinegrow/public/class-pinegrow-plugin-public.php on line 1959

Please can anyone help as to what is causing this / what this means / how to fix it?

Thanks in advance for your help,

Keith

 ![custom block settings](https://canada1.discourse-cdn.com/flex036/uploads/pinegrow/original/2X/3/3bc074f5a8fb32f85bd612ca69a9c65635ff1a9d.png)  
 ![pinegrow-wordpress-plugin-settings](https://canada1.discourse-cdn.com/flex036/uploads/pinegrow/original/2X/9/96416c2098aae3c7476e94d84f61e479b77d5493.png)  
 ![project-export-failed-unknown-error-pinegrow](https://canada1.discourse-cdn.com/flex036/uploads/pinegrow/original/2X/d/de3d6430779bc301de5fb5ef72694fad35351766.png)