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btcpayserver / woocommerce-plugin

Plugin for connecting Woocommerce with BTCPayServer
https://btcpayserver.org/
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Fix wrong concatenation warning #31

Closed jooray closed 5 years ago

jooray commented 5 years ago

PHP message: PHP Warning: A non-numeric value encountered in wp-content/plugins/btcpay-for-woocommerce/class-wc-gateway-btcpay.php on line 909

Concatenation of string and string should be done with dot, not a plus sign.