Some more data collected.
2016/07/21 09:40:38 [error] 27357#27357: *2153 FastCGI sent in stderr: "PHP message: PHP Notice: Undefined index: L_ERRORCODE0 in /.../wp-content/plugins/express-checkout/includes/class-express-checkout-gateway.php on line 122
PHP message: PHP Notice: Undefined index: L_SEVERITYCODE0 in /.../wp-content/plugins/express-checkout/includes/class-express-checkout-gateway.php on line 123
PHP message: PHP Notice: Undefined index: L_SHORTMESSAGE0 in /.../wp-content/plugins/express-checkout/includes/class-express-checkout-gateway.php on line 124
PHP message: PHP Notice: Undefined index: L_LONGMESSAGE0 in /.../wp-content/plugins/express-checkout/includes/class-express-checkout-gateway.php on line 125
PHP message: PHP Notice: Undefined index: L_ERRORCODE0 in /.../wp-content/plugins/express-checkout/includes/class-express-checkout-gateway.php on line 127
PHP message: PHP Notice: Undefined index: L_SEVERITYCODE0 in /...i/wp-content/plugins/express-checkout/includes/class-express-checkout-gateway.php on line 127
PHP message: PHP Notice: Undefined index: L_SHORTMESSAGE0 in /.../wp-content/plugins/express-checkout/includes/class-express-checkout-gateway.php on line 127
PHP message: PHP Notice: Undefined index: L_LONGMESSAGE0 in /.../wp-content/plugins/express-checkout/includes/class-express-checkout-gateway.php on line 127
PHP message: PHP Notice: Undefined index: L_ERRORCODE0 in /.../wp-content/plugins/express-checkout/includes/class-express-checkout-gateway.php on line 376
PHP message: PHP Notice: Undefined index: L_LONGMESSAGE0 in /.../wp-content/plugins/express-checkout/includes/class-express-checkout-gateway.php on line 376" while reading response header from upstream, client: 103.234.151.209, server: garagesensei.com, request: "GET /wc-api/Express_Checkout_Gateway/?action=ex_set_express_checkout HTTP/2.0", upstream: "fastcgi://unix:/var/run/ajenti-v-php-fcgi-garagesensei-php-fcgi-0.soc
07-21-2016 @ 09:40:13 - SetExpressCheckoutArray
(
[TOKEN] => EC-1TC205098R393800B
[TIMESTAMP] => 2016-07-21T08:40:13Z
[CORRELATIONID] => 7944200ddae89
[ACK] => Success
[VERSION] => 115
[BUILD] => 000000
)
07-21-2016 @ 09:40:37 - SetExpressCheckoutArray
(
[http_request_failed] => Array
(
[0] => SSL read: error:00000000:lib(0):func(0):reason(0), errno 104
)
)
07-21-2016 @ 09:41:13 - SetExpressCheckoutArray
(
[http_request_failed] => Array
(
[0] => SSL read: error:00000000:lib(0):func(0):reason(0), errno 104
)
)
07-21-2016 @ 09:42:02 - SetExpressCheckoutArray
(
[http_request_failed] => Array
(
[0] => SSL read: error:00000000:lib(0):func(0):reason(0), errno 104
)
)
07-21-2016 @ 09:42:21 - SetExpressCheckoutArray
(
[http_request_failed] => Array
(
[0] => SSL read: error:00000000:lib(0):func(0):reason(0), errno 104
)
)
07-21-2016 @ 09:42:32 - SetExpressCheckoutArray
(
[http_request_failed] => Array
(
[0] => SSL read: error:00000000:lib(0):func(0):reason(0), errno 104
)
)
07-21-2016 @ 09:43:45 - SetExpressCheckoutArray
(
[http_request_failed] => Array
(
[0] => SSL read: error:00000000:lib(0):func(0):reason(0), errno 104
)
)
07-21-2016 @ 09:43:55 - SetExpressCheckoutArray
(
[http_request_failed] => Array
(
[0] => SSL read: error:00000000:lib(0):func(0):reason(0), errno 104
)
)
I tested myself and made a purchase, plugin works perfectly fine.
Don’t know why this happen.