Title: Warning: json_decode() expects parameter 1
Last modified: August 17, 2020

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# Warning: json_decode() expects parameter 1

 *  [marinhorodri22](https://wordpress.org/support/users/marinhorodri22/)
 * (@marinhorodri22)
 * [5 years, 9 months ago](https://wordpress.org/support/topic/warning-json_decode-expects-parameter-1/)
 * Ao ativar o plugin, está dando erros:
 * Warning: json_decode() expects parameter 1 to be string, array given in /home/
   storage/8/ef/35/camisasm/public_html/wp-content/plugins/woocommerce-mercadopago/
   includes/payments/WC_WooMercadoPago_TicketGateway.php on line 163
 * Warning: json_decode() expects parameter 1 to be string, array given in /home/
   storage/8/ef/35/camisasm/public_html/wp-content/plugins/woocommerce-mercadopago/
   includes/payments/WC_WooMercadoPago_TicketGateway.php on line 302
 * Warning: Invalid argument supplied for foreach() in /home/storage/8/ef/35/camisasm/
   public_html/wp-content/plugins/woocommerce-mercadopago/includes/payments/WC_WooMercadoPago_TicketGateway.
   php on line 306
 * Estou utilizando o php 7.1.
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fwarning-json_decode-expects-parameter-1%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 1 replies (of 1 total)

 *  Plugin Author [Mercado Pago](https://wordpress.org/support/users/mercadopago/)
 * (@mercadopago)
 * [5 years, 8 months ago](https://wordpress.org/support/topic/warning-json_decode-expects-parameter-1/#post-13330396)
 * Olá, [@marinhorodri22](https://wordpress.org/support/users/marinhorodri22/)
    
   Não conseguimos simular o problema mencionado, aconselhamos utilizar nosso canal
   de suporte para conseguirmos dar atenção especial ao caso de vocês. Acessem o
   site do Mercado Pago Developers com seu usuário para ter acesso ao canal de suporte.
   Caminho: Mercado pago Developers > Login > Suporte (na aba superior) > Desenvolvedores.
   Não conseguimos postar links diretos aqui no fórum, por conta de regras do fórum,
   então esperamos ajudá-los melhor pelos nossos canais internos.
 * Equipe Mercado Pago

Viewing 1 replies (of 1 total)

The topic ‘Warning: json_decode() expects parameter 1’ is closed to new replies.

 * ![](https://ps.w.org/woocommerce-mercadopago/assets/icon-256x256.png?rev=3296895)
 * [Mercado Pago payments for WooCommerce](https://wordpress.org/plugins/woocommerce-mercadopago/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/woocommerce-mercadopago/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/woocommerce-mercadopago/)
 * [Active Topics](https://wordpress.org/support/plugin/woocommerce-mercadopago/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/woocommerce-mercadopago/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/woocommerce-mercadopago/reviews/)

 * 1 reply
 * 2 participants
 * Last reply from: [Mercado Pago](https://wordpress.org/support/users/mercadopago/)
 * Last activity: [5 years, 8 months ago](https://wordpress.org/support/topic/warning-json_decode-expects-parameter-1/#post-13330396)
 * Status: not resolved