Cannot use object of type stdClass as array in /wp-content/plugins/btcpay-for-woocommerce/class-wc-gateway-bitpay.php:1235

[willezgo]

Version: 2.2.22 (02bbdb5)

Error log:

Stack trace:
#0 /wp-includes/class-wp-hook.php(288): display_transient_update_plugins(Object(stdClass))
#1 /wp-includes/plugin.php(203): WP_Hook->apply_filters(Object(stdClass), Array)
#2 /wp-includes/option.php(1750): apply_filters('pre_set_site_tr...', Object(stdClass), 'update_plugins')
#3 /wp-includes/update.php(296): set_site_transient('update_plugins', Object(stdClass))
#4 /wp-includes/update.php(689): wp_update_plugins()
#5 /wp-includes/class-wp-hook.php(286): _maybe_update_plugins('')
#6 /wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters(NULL, Array)
#7 /wp-includes/plugin.php(453): WP_Hook->do_action(Array)
#8 /wp-admin

I don't know much about how the update detection works, but at first glance it seems that this block of code in function display_transient_update_plugins():

if(isset($transient->response))
{
    $transient->response['btcpay-for-woocommerce/class-wc-gateway-bitpay.php'] = $obj;
}
else
{
    $transient['btcpay-for-woocommerce/class-wc-gateway-bitpay.php'] = $obj;  
}

could simply be rewritten by:

$transient->response['btcpay-for-woocommerce/class-wc-gateway-bitpay.php'] = $obj;

[NicolasDorier]

no, I think some version are not properly setting $transient->response :/

[NicolasDorier]

No more info about this error? because I can't know the line failing here

[NicolasDorier]

What version of woocommerce/wordpress are you using?

[willezgo]

Thanks for your answer Nicolas :)

no, I think some version are not properly setting $transient->response :/

Oh, that's good to know.

What version of woocommerce/wordpress are you using?

I'm running WordPress 4.9.5, and WooCommerce 3.3.5 (through wordpress.com managed hosting service).

No more info about this error? because I can't know the line failing here

I started noticing the problem when the Wordpress admin panel suddenly started returning 500 Internal Server Error.

After asking wordpress.com support they came up with the stack trace that I posted above. The exact location of the error is class-wc-gateway-bitpay.php:1235, which for the 2.2.22 release points to the line with $transient['btcpay-for-woocommerce/class-wc-gateway-bitpay.php'] = $obj;

(this line appears to be here in the most recent commit:

woocommerce-plugin/src/class-wc-gateway-bitpay.php

Line 1233 in 918fff0

$transient['btcpay-for-woocommerce/class-wc-gateway-bitpay.php'] = $obj;

)

[NicolasDorier]

I just fixed with https://github.com/btcpayserver/woocommerce-plugin/releases/tag/v2.2.24 (748fd3f) can you give a try?

[willezgo]

I installed the new release. The dashboard is working fine now, of course we'll see more when a new version is published to trigger the new version code path :)

I'll keep you in touch in any case.

[NicolasDorier]

thanks, I am closing this now. Reopen if it happens again. I think this should be fine now. At worse you won't see the new update, but it will not crash!