Checkout Broken

http://www.privacytabletopdividers.com

### WordPress Environment ###

Home URL: http://www.privacyplustabletopdividers.com
Site URL: http://www.privacyplustabletopdividers.com
WC Version: 2.5.5
Log Directory Writable: ✔
WP Version: 4.5.2
WP Multisite: –
WP Memory Limit: 256 MB
WP Debug Mode: –
Language: en_US

### Server Environment ###

Server Info: Apache
PHP Version: 5.4.43
PHP Post Max Size: 64 MB
PHP Time Limit: 30
PHP Max Input Vars: 1000
SUHOSIN Installed: –
MySQL Version: 5.5.42
Max Upload Size: 64 MB
Default Timezone is UTC: ✔
fsockopen/cURL: ✔
SoapClient: ✔
DOMDocument: ✔
GZip: ✔
Multibyte String: ✔
Remote Post: ✔
Remote Get: ✔

### Database ###

WC Database Version: 2.5.5
:
woocommerce_sessions: ✔
woocommerce_api_keys: ✔
woocommerce_attribute_taxonomies: ✔
woocommerce_termmeta: ✔
woocommerce_downloadable_product_permissions: ✔
woocommerce_order_items: ✔
woocommerce_order_itemmeta: ✔
woocommerce_tax_rates: ✔
woocommerce_tax_rate_locations: ✔

### Active Plugins (7) ###

Ultimate Addons for Visual Composer: by Brainstorm Force – 3.16.3
Akismet: by Automattic – 3.1.11
Azera Shop Companion: by Themeisle – 1.0.0
Formidable: by Strategy11 – 2.02.01
WPBakery Visual Composer: by Michael M - WPBakery.com – 4.11.1
MOJO Marketplace: by Mike Hansen – 0.8.2
WooCommerce: by WooThemes – 2.5.5

### Settings ###

Force SSL: ✔
Currency: USD ($)
Currency Position: left
Thousand Separator: ,
Decimal Separator: .
Number of Decimals: 2

### API ###

API Enabled: ✔
API Version: 3.1.0

### WC Pages ###

Shop Base: #211 - /shop/
Cart: #212 - /cart/
Checkout: #213 - /checkout/
My Account: #214 - /my-account/

### Taxonomies ###

Product Types: external (external)
grouped (grouped)
simple (simple)
variable (variable)

### Theme ###

Name: Azera Shop Child
Version: 1.0.13
Author URL:
Child Theme: ✔
Parent Theme Name: Azera Shop
Parent Theme Version: 1.0.14
Parent Theme Author URL: http://themeisle.com/
WooCommerce Support: ✔

### Templates ###

Overrides: –

When an item is placed in the cart and the “Proceed to Checkout” button is pressed, the URL changes to a long string of randomness and the page fails. Does anyone know how to fix this? Please help!

https://wordpress.org/plugins/woocommerce/