Payment with Woocommerce Subscription stopped working af updating Quickpay

I too have this problem. How did you solve it?
My hosting company can’t help, and QuickPay can’t help, so hope you can.

My WooCommerce System Status looks good:

### Milj? ###

Hjemme URL: https://clothing.re-style.dk
Hjemmeside URL: https://clothing.re-style.dk
WC Version: 2.2.8
WC Database Version: 2.2.8
WP Version: 4.0
WP Multisite Aktiveret: Nej
Web Server Info: Apache
PHP Version: 5.3.29
MySQL Version: 5.1.73
WP Active Plugins: 16
WP Memory Limit: 128 MB
WP Debug Mode: Nej
WP Sprog: da_DK
WP max uploadst?rrelse: 200 MB
PHP Indl?g Max St?rrelse:200 MB
PHP Time Limit: 30
PHP Max Input Vars: 20000
SUHOSIN Installed: Nej
WC Logging: Log mappen (/var/www/vhosts/re-style.dk/clothing.re-style.dk/wc-logs/) er skrivebar.
Standard tidszone: Standard tidszone er UTC
fsockopen/cURL: Din server har fsockopen og cURL aktiveret
SOAP Client: Din server har SOAP-klientklasse aktiveret.
WP Remote Post: wp_remote_post() var vellykket – PayPal IPN virker.

### Lokal ###

decimal_point: .
thousands_sep: N/A
mon_decimal_point: N/A
mon_thousands_sep: N/A

### Plugins ###

Installerede Plugins: Akismet af Automattic version 3.0.2
CodeStyling Localization af Heiko Rabe version 1.99.30
Contact Form 7 af Takayuki Miyoshi version 4.0.1
Cookie Law Info af Richard Ashby version 1.2.1
Easy Theme and Plugin Upgrades af Chris Jean version 1.0.4
WPBakery Visual Composer af Michael M – WPBakery.com version 4.3.4
Post Types Order af Nsp Code version 1.7.4
Revolution Slider af ThemePunch version 4.3.8
SimpleJPEGQuality af Christian Wagner version 1.0
Taxonomy Metadata af mitcho (Michael Yoshitaka Erlewine)
sirzooro version 0.4
WooCommerce Quickpay af Perfect Solution version 3.0.4
WooCommerce af WooThemes version 2.2.8
WooThemes Helper af WooThemes version 1.3.0
WordPress SEO af Team Yoast version 1.6.3
WPDBSpringClean af WPSolutions-HQ version 1.6
YITH WooCommerce Wishlist af Your Inspiration Themes version 1.1.6

### Indstillinger ###

Gennemtving SSL: Nej

### WC Sider ###

Butik basisside: #760 – /
Kurv: #761 – /kurv/
Checkout: #762 – /kasse/
Min Konto: #763 – /min-konto/

### WC Taxonomies ###

Produkttyper: external (external)
grouped (grouped)
simple (simple)
variable (variable)

### Tema ###

Temanavn: () UberStore Child Theme
Temaversion: 1.0.0
Tema forfatter URL:
Is Child Theme: Ja
For?ldretema navn: UberStore
For?ldretema version: 2.0.4
For?ldretema forfatter URL:https://themeforest.net/user/fuelthemes
WooCommerce Support: Ja

### Templates ###

Template Overskriver (WooCommerce):uberstore-wp/woocommerce/archive-product.php
uberstore-wp/woocommerce/cart/cart-empty.php
uberstore-wp/woocommerce/cart/cart-item-data.php
uberstore-wp/woocommerce/cart/cart-shipping.php
uberstore-wp/woocommerce/cart/cart-totals.php
uberstore-wp/woocommerce/cart/cart.php
uberstore-wp/woocommerce/cart/cross-sells.php
uberstore-wp/woocommerce/cart/mini-cart.php
uberstore-wp/woocommerce/cart/shipping-calculator.php
uberstore-wp/woocommerce/checkout/form-billing.php
uberstore-wp/woocommerce/checkout/form-checkout.php
uberstore-wp/woocommerce/checkout/form-login.php
uberstore-wp/woocommerce/checkout/form-pay.php
uberstore-wp/woocommerce/checkout/form-shipping.php
uberstore-wp/woocommerce/checkout/review-order.php
uberstore-wp/woocommerce/checkout/thankyou.php
uberstore-wp/woocommerce/content-product.php
uberstore-wp/woocommerce/content-product_cat.php
uberstore-wp/woocommerce/content-single-product.php
uberstore-wp/woocommerce/global/breadcrumb.php
uberstore-wp/woocommerce/global/wrapper-end.php
uberstore-wp/woocommerce/global/wrapper-start.php
uberstore-wp/woocommerce/loop/add-to-cart.php
uberstore-wp/woocommerce/loop/loop-end.php
uberstore-wp/woocommerce/loop/loop-start.php
uberstore-wp/woocommerce/loop/no-products-found.php
uberstore-wp/woocommerce/loop/orderby.php
uberstore-wp/woocommerce/loop/pagination.php
uberstore-wp/woocommerce/loop/rating.php
uberstore-wp/woocommerce/loop/result-count.php
uberstore-wp/woocommerce/myaccount/form-edit-account.php
uberstore-wp/woocommerce/myaccount/form-edit-address.php
uberstore-wp/woocommerce/myaccount/form-login.php
uberstore-wp/woocommerce/myaccount/form-lost-password.php
uberstore-wp/woocommerce/myaccount/my-account.php
uberstore-wp/woocommerce/myaccount/my-address.php
uberstore-wp/woocommerce/myaccount/my-downloads.php
uberstore-wp/woocommerce/myaccount/my-orders.php
uberstore-wp/woocommerce/notices/error.php
uberstore-wp/woocommerce/notices/notice.php
uberstore-wp/woocommerce/notices/success.php
uberstore-wp/woocommerce/order/order-details.php
uberstore-wp/woocommerce/single-product/add-to-cart/external.php
uberstore-wp/woocommerce/single-product/add-to-cart/grouped.php
uberstore-wp/woocommerce/single-product/add-to-cart/simple.php
uberstore-wp/woocommerce/single-product/add-to-cart/variable.php
uberstore-wp/woocommerce/single-product/meta.php
uberstore-wp/woocommerce/single-product/price.php
uberstore-wp/woocommerce/single-product/product-image.php
uberstore-wp/woocommerce/single-product/rating.php
uberstore-wp/woocommerce/single-product/related.php
uberstore-wp/woocommerce/single-product/review.php
uberstore-wp/woocommerce/single-product/share.php
uberstore-wp/woocommerce/single-product/short-description.php
uberstore-wp/woocommerce/single-product/tabs/additional-information.php
uberstore-wp/woocommerce/single-product/tabs/description.php
uberstore-wp/woocommerce/single-product/tabs/tabs.php
uberstore-wp/woocommerce/single-product/title.php
uberstore-wp/woocommerce/single-product/up-sells.php
uberstore-wp/woocommerce/single-product-reviews.php
uberstore-wp/woocommerce/single-product.php
uberstore-wp/woocommerce/taxonomy-product_cat.php
uberstore-wp/woocommerce/taxonomy-product_tag.php

Finally solved the problem!
Server was running PHP 5.3 and after an upgrade to 5.5 everything is running again!

Does the plugin only work with PHP 5.5?

I also have problem after upgrading. I get a 502 server error.

My server is running PHP 5.3.10-1ubuntu3.14 and it is hosted at WPengine.

@peter Sejersen – No, im currently running the plugin on PHP 5.3 without problems.

The problems with 502 Bad Gateway on checkout, mainly on wpengine hosted websites, has been solved in the newly released 3.0.5.

I have just updated the plugin and tested everything. It works as a charm – even on WP Engine.

Thank you so much for pursuing this and fixing it.