Title: Interference with another plugin, Cannot use
Last modified: March 25, 2018

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# Interference with another plugin, Cannot use

 *  Resolved [harshajayman](https://wordpress.org/support/users/harshajayman/)
 * (@harshajayman)
 * [8 years, 2 months ago](https://wordpress.org/support/topic/interference-with-another-plugin-cannot-use/)
 * I really hope you would help me with this issue.
    When I use your plugin it shows
   the error you have not set publishable key eventhough I have I found out the 
   issue a plugin called “jTab Guitar Tab Shortcode” is interfering. When I disable
   that plugin payment goes through perfectly. Problem is I need both plugins badly
   and there is no alternative to previous plugin. Could you sort this out for me
   please. It is a real help. I tried to put the API key in in .js file but I can
   not find one Please help me
 * Harsha
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Finterference-with-another-plugin-cannot-use%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 2 replies - 1 through 2 (of 2 total)

 *  Plugin Contributor [Alexander C.](https://wordpress.org/support/users/alexanderfoxc/)
 * (@alexanderfoxc)
 * [8 years, 2 months ago](https://wordpress.org/support/topic/interference-with-another-plugin-cannot-use/#post-10112499)
 * Hi Harsha.
 * Looks like jTab plugin is using old prototype.js version, which is incompatible
   with Stripe checkout. Stripe checkout requires this library to be at least version
   1.7.0 (this is not our plugin requirement, this is Stripe requirement), while
   jTab is using v 1.6.0.1
 * However, you can try to replace prototype.js in jTab plugin with a never version.
   If you go here [http://prototypejs.org/download/](http://prototypejs.org/download/),
   you’ll be able to see some older versions of the library. I tested this one [https://ajax.googleapis.com/ajax/libs/prototype/1.7.0.0/prototype.js](https://ajax.googleapis.com/ajax/libs/prototype/1.7.0.0/prototype.js)
   and it seems that both plugins are working fine with it.
 * What you need to do is to replace the file. Download id, then go to your WP installation
   via FTP, go to wp-content/plugins/jtab-guitar-tab-shortcode/jtab/javascripts/
   folder and replace prototype.js with the one you have downloaded. Then test it
   on your site, it should be working fine.
 *  Thread Starter [harshajayman](https://wordpress.org/support/users/harshajayman/)
 * (@harshajayman)
 * [8 years, 2 months ago](https://wordpress.org/support/topic/interference-with-another-plugin-cannot-use/#post-10112996)
 * Wow man worked like a charm
    Thanks a lot and wish you all the best

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘Interference with another plugin, Cannot use’ is closed to new replies.

 * ![](https://ps.w.org/stripe-payments/assets/icon-128x128.png?rev=2705524)
 * [Accept Stripe Payments](https://wordpress.org/plugins/stripe-payments/)
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 * 2 replies
 * 2 participants
 * Last reply from: [harshajayman](https://wordpress.org/support/users/harshajayman/)
 * Last activity: [8 years, 2 months ago](https://wordpress.org/support/topic/interference-with-another-plugin-cannot-use/#post-10112996)
 * Status: resolved