Title: SyntaxError: Unexpected token
Last modified: August 30, 2016

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# SyntaxError: Unexpected token

 *  Resolved [charlyox](https://wordpress.org/support/users/charlyox/)
 * (@charlyox)
 * [10 years, 8 months ago](https://wordpress.org/support/topic/syntaxerror-unexpected-token-13/)
 * Hi there,
 * I have a strange issue whenever on the checkout page, after checking the mailpoet
   subscription box and submitting:
 * `SyntaxError: Unexpected token <`
 * I also have an output on debug.log:
 * `PHP Strict Standards: Only variables should be assigned by reference in (...)/
   wp-content/plugins/mailpoet-woocommerce-add-on/includes/mailpoet-woocommerce-
   core-functions.php on line 72`
 * I updated to MailPoet 2.6.19 this morning and no change.
 * Can someone help?
 * Thanks a lot
 * Charles
 * [https://wordpress.org/plugins/mailpoet-woocommerce-add-on/](https://wordpress.org/plugins/mailpoet-woocommerce-add-on/)

Viewing 3 replies - 1 through 3 (of 3 total)

 *  Plugin Author [Sébastien Dumont](https://wordpress.org/support/users/sebd86/)
 * (@sebd86)
 * [10 years, 7 months ago](https://wordpress.org/support/topic/syntaxerror-unexpected-token-13/#post-6643505)
 * Hi. Please update to the latest version and let us know if the issue is resolved.
   Thank you.
 *  Thread Starter [charlyox](https://wordpress.org/support/users/charlyox/)
 * (@charlyox)
 * [10 years, 4 months ago](https://wordpress.org/support/topic/syntaxerror-unexpected-token-13/#post-6643532)
 * Yes it seems so !
    Thanks a lot !
 * Charles
 *  Plugin Author [Sébastien Dumont](https://wordpress.org/support/users/sebd86/)
 * (@sebd86)
 * [10 years, 4 months ago](https://wordpress.org/support/topic/syntaxerror-unexpected-token-13/#post-6643533)
 * You are welcome Charles.

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘SyntaxError: Unexpected token’ is closed to new replies.

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 * 3 replies
 * 2 participants
 * Last reply from: [Sébastien Dumont](https://wordpress.org/support/users/sebd86/)
 * Last activity: [10 years, 4 months ago](https://wordpress.org/support/topic/syntaxerror-unexpected-token-13/#post-6643533)
 * Status: resolved