Title: Multpile errors in products.class.php
Last modified: August 24, 2016

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# Multpile errors in products.class.php

 *  Resolved [jackjlgregory](https://wordpress.org/support/users/aplatform/)
 * (@aplatform)
 * [11 years, 1 month ago](https://wordpress.org/support/topic/multpile-errors-in-productsclassphp/)
 * Hi,
 * WooCommerce Multilingual v3.5.4, WMPL v3.1.9.4 and WooCommerce v2.3.7.
    The following
   errors occur with multiple languages and currencies set up.
 * Following errors occur when saving a variation product with multiple currencies.
 * > PHP Warning: strtotime() expects parameter 1 to be string, array given in /
   > woocommerce-multilingual/inc/products.class.php on line 1472
 * > PHP Warning: strtotime() expects parameter 1 to be string, array given in /
   > woocommerce-multilingual/inc/products.class.php on line 1473
 * Colour is the name of the attribute …
 * > PHP Notice: Undefined index: colour in /woocommerce-multilingual/inc/products.
   > class.php on line 1516
 * And this error is related to the currency dropdown in the WC Dashboard widget.
   It appears after a new user logs in for the first time.
 * > PHP Warning: Cannot modify header information – headers already sent by (output
   > started at /woocommerce-multilingual/inc/multi-currency.class.php:903) in /
   > wp-includes/option.php on line 748
 * Another issue is when publishing a product, custom currency prices do not save
   with no visual errors. They only save on update.
 * [https://wordpress.org/plugins/woocommerce-multilingual/](https://wordpress.org/plugins/woocommerce-multilingual/)

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

 *  Plugin Contributor [Andreas Panag](https://wordpress.org/support/users/andrewp-2/)
 * (@andrewp-2)
 * [11 years, 1 month ago](https://wordpress.org/support/topic/multpile-errors-in-productsclassphp/#post-5963073)
 * Thank you for reporting the issue.
    I would suggest opening a ticket on WPML.
   org for further investigation.
 *  [Maciej Pilarski](https://wordpress.org/support/users/gomp/)
 * (@gomp)
 * [10 years, 11 months ago](https://wordpress.org/support/topic/multpile-errors-in-productsclassphp/#post-5963192)
 * I set this ticket as resolved because user didn’t reply to this for a long time.

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

The topic ‘Multpile errors in products.class.php’ is closed to new replies.

 * ![](https://ps.w.org/woocommerce-multilingual/assets/icon-256x256.png?rev=2937122)
 * [WPML Multilingual & Multicurrency for WooCommerce](https://wordpress.org/plugins/woocommerce-multilingual/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/woocommerce-multilingual/#faq)
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 * [Active Topics](https://wordpress.org/support/plugin/woocommerce-multilingual/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/woocommerce-multilingual/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/woocommerce-multilingual/reviews/)

 * 2 replies
 * 3 participants
 * Last reply from: [Maciej Pilarski](https://wordpress.org/support/users/gomp/)
 * Last activity: [10 years, 11 months ago](https://wordpress.org/support/topic/multpile-errors-in-productsclassphp/#post-5963192)
 * Status: resolved