Title: Internal server error
Last modified: June 21, 2018

---

# Internal server error

 *  [Michael Stursberg](https://wordpress.org/support/users/thesturs/)
 * (@thesturs)
 * [7 years, 11 months ago](https://wordpress.org/support/topic/internal-server-error-541/)
 * When I go to make a subscription purchase I get a Internal server error.
    Any
   help would be most appreciated.
 * Here is the log:
 *     ```
       ### WordPress Environment ###
   
       Home URL: https://411inthe843.com
       Site URL: https://411inthe843.com
       WC Version: 3.4.3
       Log Directory Writable: ✔
       WP Version: 4.9.6
       WP Multisite: –
       WP Memory Limit: 512 MB
       WP Debug Mode: –
       WP Cron: ✔
       Language: en_US
       External object cache: –
   
       ### Server Environment ###
   
       Server Info: Apache
       PHP Version: 7.1.4 - We recommend using PHP version 7.2 or above for greater performance and security. How to update your PHP version
       PHP Post Max Size: 256 MB
       PHP Time Limit: 30
       PHP Max Input Vars: 1000
       cURL Version: 7.19.7
       NSS/3.27.1
   
       SUHOSIN Installed: –
       MySQL Version: ❌ 5.5.51-38.2 - We recommend a minimum MySQL version of 5.6. See: WordPress requirements
       Max Upload Size: 256 MB
       Default Timezone is UTC: ✔
       fsockopen/cURL: ✔
       SoapClient: ✔
       DOMDocument: ✔
       GZip: ✔
       Multibyte String: ✔
       Remote Post: ✔
       Remote Get: ✔
   
       ### Database ###
   
       WC Database Version: 3.4.3
       WC Database Prefix: wp_
       Total Database Size: 5.46MB
       Database Data Size: 4.73MB
       Database Index Size: 0.73MB
       wp_woocommerce_sessions: Data: 0.01MB + Index: 0.00MB
       wp_woocommerce_api_keys: Data: 0.00MB + Index: 0.00MB
       wp_woocommerce_attribute_taxonomies: Data: 0.00MB + Index: 0.00MB
       wp_woocommerce_downloadable_product_permissions: Data: 0.00MB + Index: 0.00MB
       wp_woocommerce_order_items: Data: 0.00MB + Index: 0.00MB
       wp_woocommerce_order_itemmeta: Data: 0.02MB + Index: 0.01MB
       wp_woocommerce_tax_rates: Data: 0.00MB + Index: 0.00MB
       wp_woocommerce_tax_rate_locations: Data: 0.00MB + Index: 0.00MB
       wp_woocommerce_shipping_zones: Data: 0.00MB + Index: 0.00MB
       wp_woocommerce_shipping_zone_locations: Data: 0.00MB + Index: 0.00MB
       wp_woocommerce_shipping_zone_methods: Data: 0.00MB + Index: 0.00MB
       wp_woocommerce_payment_tokens: Data: 0.00MB + Index: 0.00MB
       wp_woocommerce_payment_tokenmeta: Data: 0.00MB + Index: 0.00MB
       wp_woocommerce_log: Data: 0.00MB + Index: 0.00MB
       wp_commentmeta: Data: 0.03MB + Index: 0.02MB
       wp_comments: Data: 0.01MB + Index: 0.01MB
       wp_datalist: Data: 0.00MB + Index: 0.00MB
       wp_duplicator_packages: Data: 0.00MB + Index: 0.00MB
       wp_ewwwio_images: Data: 0.27MB + Index: 0.17MB
       wp_gglcptch_whitelist: Data: 0.02MB + Index: 0.02MB
       wp_links: Data: 0.00MB + Index: 0.00MB
       wp_options: Data: 2.89MB + Index: 0.12MB
       wp_places_locator: Data: 0.00MB + Index: 0.00MB
       wp_postmeta: Data: 0.51MB + Index: 0.19MB
       wp_posts: Data: 0.72MB + Index: 0.07MB
       wp_revslider_css: Data: 0.09MB + Index: 0.00MB
       wp_revslider_layer_animations: Data: 0.00MB + Index: 0.00MB
       wp_revslider_navigations: Data: 0.00MB + Index: 0.00MB
       wp_revslider_sliders: Data: 0.03MB + Index: 0.00MB
       wp_revslider_slides: Data: 0.04MB + Index: 0.00MB
       wp_revslider_static_slides: Data: 0.00MB + Index: 0.00MB
       wp_rg_form: Data: 0.00MB + Index: 0.00MB
       wp_rg_form_meta: Data: 0.01MB + Index: 0.00MB
       wp_rg_form_view: Data: 0.01MB + Index: 0.01MB
       wp_rg_incomplete_submissions: Data: 0.00MB + Index: 0.00MB
       wp_rg_lead: Data: 0.00MB + Index: 0.00MB
       wp_rg_lead_detail: Data: 0.00MB + Index: 0.00MB
       wp_rg_lead_detail_long: Data: 0.00MB + Index: 0.00MB
       wp_rg_lead_meta: Data: 0.00MB + Index: 0.00MB
       wp_rg_lead_notes: Data: 0.00MB + Index: 0.00MB
       wp_termmeta: Data: 0.00MB + Index: 0.01MB
       wp_terms: Data: 0.01MB + Index: 0.02MB
       wp_term_relationships: Data: 0.01MB + Index: 0.02MB
       wp_term_taxonomy: Data: 0.01MB + Index: 0.01MB
       wp_usermeta: Data: 0.01MB + Index: 0.02MB
       wp_users: Data: 0.00MB + Index: 0.01MB
       wp_wc_download_log: Data: 0.00MB + Index: 0.00MB
       wp_wc_webhooks: Data: 0.00MB + Index: 0.00MB
       wp_wfBadLeechers: Data: 0.00MB + Index: 0.00MB
       wp_wfBlockedCommentLog: Data: 0.00MB + Index: 0.00MB
       wp_wfBlockedIPLog: Data: 0.00MB + Index: 0.00MB
       wp_wfBlocks7: Data: 0.00MB + Index: 0.00MB
       wp_wfConfig: Data: 0.02MB + Index: 0.01MB
       wp_wfCrawlers: Data: 0.00MB + Index: 0.00MB
       wp_wfFileChanges: Data: 0.00MB + Index: 0.00MB
       wp_wfFileMods: Data: 0.00MB + Index: 0.00MB
       wp_wfHits: Data: 0.01MB + Index: 0.00MB
       wp_wfHoover: Data: 0.00MB + Index: 0.00MB
       wp_wfIssues: Data: 0.00MB + Index: 0.01MB
       wp_wfKnownFileList: Data: 0.00MB + Index: 0.00MB
       wp_wfLeechers: Data: 0.00MB + Index: 0.00MB
       wp_wfLiveTrafficHuman: Data: 0.00MB + Index: 0.00MB
       wp_wfLocs: Data: 0.00MB + Index: 0.00MB
       wp_wfLogins: Data: 0.00MB + Index: 0.00MB
       wp_wfNotifications: Data: 0.00MB + Index: 0.00MB
       wp_wfPendingIssues: Data: 0.00MB + Index: 0.00MB
       wp_wfReverseCache: Data: 0.00MB + Index: 0.00MB
       wp_wfScanners: Data: 0.00MB + Index: 0.00MB
       wp_wfSNIPCache: Data: 0.00MB + Index: 0.00MB
       wp_wfStatus: Data: 0.00MB + Index: 0.00MB
       wp_wfVulnScanners: Data: 0.00MB + Index: 0.00MB
       wp_wsluserscontacts: Data: 0.00MB + Index: 0.00MB
       wp_wslusersprofiles: Data: 0.00MB + Index: 0.00MB
       wp_yith_ywsbs_activities_log: Data: 0.00MB + Index: 0.00MB
   
       ### Post Type Counts ###
   
       amn_mi-lite: 2
       amn_wpforms-lite: 2
       apus_brand: 4
       apus_footer: 1
       apus_megamenu: 1
       attachment: 195
       custom_css: 1
       customize_changeset: 1
       job_listing: 8
       mc4wp-form: 2
       nav_menu_item: 51
       page: 18
       popup: 1
       popup_theme: 6
       post: 3
       product: 6
       revision: 217
       scheduled-action: 1
       shop_coupon: 1
       shop_order: 19
       shop_order_refund: 1
       vc_settings_preset: 2
       wpforms: 1
   
       ### Security ###
   
       Secure connection (HTTPS): ✔
       Hide errors from visitors: ✔
   
       ### Active Plugins (23) ###
   
       Gravity Forms: by rocketgenius – 2.2.5
       AceIDE: by AceIDE – 2.6.1
       All In One SEO Pack: by Michael Torbert – 2.6.1
       Apus Framework: by Team ApusTheme – 1.0
       Apus Prolist: by ApusTheme – 1.0.0
       Bulk Term Generator: by Nate Allen – 1.3.0
       Child Theme Configurator: by Lilaea Media – 2.3.0.4
       CMB2: by CMB2 team – 2.4.2
       Coming Soon Page & Maintenance Mode by SeedProd: by SeedProd – 5.0.20
       Duplicator: by Snap Creek – 1.2.40
       EWWW Image Optimizer: by Shane Bishop – 4.2.2
       Google Analytics for WordPress by MonsterInsights: by MonsterInsights – 7.0.8
       Google Captcha (reCAPTCHA) by BestWebSoft: by BestWebSoft – 1.36
       WPBakery Page Builder: by Michael M - WPBakery.com – 5.4.5
       Popup Maker: by WP Popup Maker – 1.7.29
       Slider Revolution: by ThemePunch – 5.4.6.3
       SVG Support: by Benbodhi – 2.3.15
       WooCommerce Quantity Increment: by Automattic
       WooThemes – 1.1.0 – Not tested with the active version of WooCommerce
   
       WooCommerce Square: by WooCommerce – 1.0.31
       WooCommerce: by Automattic – 3.4.3
       Wordfence Security: by Wordfence – 7.1.7
       WP Job Manager: by Automattic – 1.31.0
       YITH WooCommerce Subscription: by YITHEMES – 1.2.2
   
       ### Settings ###
   
       API Enabled: ✔
       Force SSL: ✔
       Currency: USD ($)
       Currency Position: left
       Thousand Separator: ,
       Decimal Separator: .
       Number of Decimals: 0
       Taxonomies: Product Types: external (external)
       grouped (grouped)
       simple (simple)
       subscription (subscription)
       variable (variable)
       variable subscription (variable-subscription)
   
       Taxonomies: Product Visibility: exclude-from-catalog (exclude-from-catalog)
       exclude-from-search (exclude-from-search)
       featured (featured)
       outofstock (outofstock)
       rated-1 (rated-1)
       rated-2 (rated-2)
       rated-3 (rated-3)
       rated-4 (rated-4)
       rated-5 (rated-5)
   
       ### WC Pages ###
   
       Shop base: ❌ Page visibility should be public
       Cart: #8 - /cart/
       Checkout: #9 - /checkout/
       My account: ❌ Page does not contain the shortcode.
       Terms and conditions: ❌ Page not set
   
       ### Theme ###
   
       Name: Prolist Child
       Version: 1.0.0.1511286897
       Author URL: https://bongopress.com/
       Child Theme: ✔
       Parent Theme Name: Prolist
       Parent Theme Version: 1.0.0
       Parent Theme Author URL: https://prolists.com/
       WooCommerce Support: ✔
   
       ### Templates ###
   
       Archive Template: Your theme has a woocommerce.php file
       you will not be able to override the woocommerce/archive-product.php custom template since woocommerce.php has priority over archive-product.php. This is intended to prevent display issues.
   
       Overrides: prolist-child/woocommerce/archive-product.php
       prolist-child/woocommerce/auth/footer.php
       prolist-child/woocommerce/auth/form-grant-access.php
       prolist-child/woocommerce/auth/form-login.php
       prolist-child/woocommerce/auth/header.php
       prolist-child/woocommerce/cart/cart-empty.php
       prolist-child/woocommerce/cart/cart-item-data.php
       prolist-child/woocommerce/cart/cart-shipping.php
       prolist-child/woocommerce/cart/cart-totals.php
       prolist-child/woocommerce/cart/cart.php
       prolist-child/woocommerce/cart/cross-sells.php
       prolist-child/woocommerce/cart/mini-cart.php
       prolist-child/woocommerce/cart/proceed-to-checkout-button.php
       prolist-child/woocommerce/cart/shipping-calculator.php
       prolist-child/woocommerce/checkout/cart-errors.php
       prolist-child/woocommerce/checkout/form-billing.php
       prolist-child/woocommerce/checkout/form-checkout.php
       prolist-child/woocommerce/checkout/form-coupon.php
       prolist-child/woocommerce/checkout/form-login.php
       prolist-child/woocommerce/checkout/form-pay.php
       prolist-child/woocommerce/checkout/form-shipping.php
       prolist-child/woocommerce/checkout/order-receipt.php
       prolist-child/woocommerce/checkout/payment-method.php
       prolist-child/woocommerce/checkout/payment.php
       prolist-child/woocommerce/checkout/review-order.php
       prolist-child/woocommerce/checkout/terms.php
       prolist-child/woocommerce/checkout/thankyou.php
       prolist-child/woocommerce/content-product.php
       prolist-child/woocommerce/content-product_cat.php
       prolist-child/woocommerce/content-single-product.php
       prolist-child/woocommerce/content-widget-product.php
       prolist-child/woocommerce/content-widget-reviews.php
       prolist-child/woocommerce/emails/admin-cancelled-order.php
       prolist-child/woocommerce/emails/admin-failed-order.php
       prolist-child/woocommerce/emails/admin-new-order.php
       prolist-child/woocommerce/emails/customer-completed-order.php
       prolist-child/woocommerce/emails/customer-invoice.php
       prolist-child/woocommerce/emails/customer-new-account.php
       prolist-child/woocommerce/emails/customer-note.php
       prolist-child/woocommerce/emails/customer-on-hold-order.php
       prolist-child/woocommerce/emails/customer-processing-order.php
       prolist-child/woocommerce/emails/customer-refunded-order.php
       prolist-child/woocommerce/emails/customer-reset-password.php
       prolist-child/woocommerce/emails/email-addresses.php
       prolist-child/woocommerce/emails/email-customer-details.php
       prolist-child/woocommerce/emails/email-downloads.php
       prolist-child/woocommerce/emails/email-footer.php
       prolist-child/woocommerce/emails/email-header.php
       prolist-child/woocommerce/emails/email-order-details.php
       prolist-child/woocommerce/emails/email-order-items.php
       prolist-child/woocommerce/emails/email-styles.php
       prolist-child/woocommerce/emails/plain/admin-cancelled-order.php
       prolist-child/woocommerce/emails/plain/admin-failed-order.php
       prolist-child/woocommerce/emails/plain/admin-new-order.php
       prolist-child/woocommerce/emails/plain/customer-completed-order.php
       prolist-child/woocommerce/emails/plain/customer-invoice.php
       prolist-child/woocommerce/emails/plain/customer-new-account.php
       prolist-child/woocommerce/emails/plain/customer-note.php
       prolist-child/woocommerce/emails/plain/customer-on-hold-order.php
       prolist-child/woocommerce/emails/plain/customer-processing-order.php
       prolist-child/woocommerce/emails/plain/customer-refunded-order.php
       prolist-child/woocommerce/emails/plain/customer-reset-password.php
       prolist-child/woocommerce/emails/plain/email-addresses.php
       prolist-child/woocommerce/emails/plain/email-customer-details.php
       prolist-child/woocommerce/emails/plain/email-downloads.php
       prolist-child/woocommerce/emails/plain/email-order-details.php
       prolist-child/woocommerce/emails/plain/email-order-items.php
       prolist-child/woocommerce/global/breadcrumb.php
       prolist-child/woocommerce/global/form-login.php
       prolist-child/woocommerce/global/quantity-input.php
       prolist-child/woocommerce/global/sidebar.php
       prolist-child/woocommerce/global/wrapper-end.php
       prolist-child/woocommerce/global/wrapper-start.php
       prolist-child/woocommerce/loop/add-to-cart.php
       prolist-child/woocommerce/loop/loop-end.php
       prolist-child/woocommerce/loop/loop-start.php
       prolist-child/woocommerce/loop/no-products-found.php
       prolist-child/woocommerce/loop/orderby.php
       prolist-child/woocommerce/loop/pagination.php
       prolist-child/woocommerce/loop/price.php
       prolist-child/woocommerce/loop/rating.php
       prolist-child/woocommerce/loop/result-count.php
       prolist-child/woocommerce/loop/sale-flash.php
       prolist-child/woocommerce/myaccount/dashboard.php
       prolist-child/woocommerce/myaccount/downloads.php
       prolist-child/woocommerce/myaccount/form-add-payment-method.php
       prolist-child/woocommerce/myaccount/form-edit-account.php
       prolist-child/woocommerce/myaccount/form-edit-address.php
       prolist-child/woocommerce/myaccount/form-login.php
       prolist-child/woocommerce/myaccount/form-lost-password.php
       prolist-child/woocommerce/myaccount/form-reset-password.php
       prolist-child/woocommerce/myaccount/lost-password-confirmation.php
       prolist-child/woocommerce/myaccount/my-account.php
       prolist-child/woocommerce/myaccount/my-address.php
       prolist-child/woocommerce/myaccount/my-downloads.php
       prolist-child/woocommerce/myaccount/my-orders.php
       prolist-child/woocommerce/myaccount/navigation.php
       prolist-child/woocommerce/myaccount/orders.php
       prolist-child/woocommerce/myaccount/payment-methods.php
       prolist-child/woocommerce/myaccount/view-order.php
       prolist-child/woocommerce/notices/error.php
       prolist-child/woocommerce/notices/notice.php
       prolist-child/woocommerce/notices/success.php
       prolist-child/woocommerce/order/form-tracking.php
       prolist-child/woocommerce/order/order-again.php
       prolist-child/woocommerce/order/order-details-customer.php
       prolist-child/woocommerce/order/order-details-item.php
       prolist-child/woocommerce/order/order-details.php
       prolist-child/woocommerce/order/order-downloads.php
       prolist-child/woocommerce/order/tracking.php
       prolist-child/woocommerce/product-searchform.php
       prolist-child/woocommerce/single-product/add-to-cart/external.php
       prolist-child/woocommerce/single-product/add-to-cart/grouped.php
       prolist-child/woocommerce/single-product/add-to-cart/simple.php
       prolist-child/woocommerce/single-product/add-to-cart/variable.php
       prolist-child/woocommerce/single-product/add-to-cart/variation-add-to-cart-button.php
       prolist-child/woocommerce/single-product/add-to-cart/variation.php
       prolist-child/woocommerce/single-product/meta.php
       prolist-child/woocommerce/single-product/photoswipe.php
       prolist-child/woocommerce/single-product/price.php
       prolist-child/woocommerce/single-product/product-attributes.php
       prolist-child/woocommerce/single-product/product-image.php
       prolist-child/woocommerce/single-product/product-thumbnails.php
       prolist-child/woocommerce/single-product/rating.php
       prolist-child/woocommerce/single-product/related.php
       prolist-child/woocommerce/single-product/review-meta.php
       prolist-child/woocommerce/single-product/review-rating.php
       prolist-child/woocommerce/single-product/review.php
       prolist-child/woocommerce/single-product/sale-flash.php
       prolist-child/woocommerce/single-product/share.php
       prolist-child/woocommerce/single-product/short-description.php
       prolist-child/woocommerce/single-product/stock.php
       prolist-child/woocommerce/single-product/tabs/additional-information.php
       prolist-child/woocommerce/single-product/tabs/description.php
       prolist-child/woocommerce/single-product/tabs/tabs.php
       prolist-child/woocommerce/single-product/title.php
       prolist-child/woocommerce/single-product/up-sells.php
       prolist-child/woocommerce/single-product-reviews.php
       prolist-child/woocommerce/single-product.php
       prolist-child/woocommerce/taxonomy-product_cat.php
       prolist-child/woocommerce/taxonomy-product_tag.php
       ```
   
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Finternal-server-error-541%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 5 replies - 1 through 5 (of 5 total)

 *  Plugin Author [YITHEMES](https://wordpress.org/support/users/yithemes/)
 * (@yithemes)
 * [7 years, 11 months ago](https://wordpress.org/support/topic/internal-server-error-541/#post-10424672)
 * I did a test without any problem.
    Could you enable the WP_DEBUG ( [https://codex.wordpress.org/Debugging_in_WordPress](https://codex.wordpress.org/Debugging_in_WordPress))
   and tell me if there are any errors?
 *  Thread Starter [Michael Stursberg](https://wordpress.org/support/users/thesturs/)
 * (@thesturs)
 * [7 years, 11 months ago](https://wordpress.org/support/topic/internal-server-error-541/#post-10425729)
 * The error I get is “SyntaxError: Unexpected token < in JSON at position 0”
 *  Plugin Author [YITHEMES](https://wordpress.org/support/users/yithemes/)
 * (@yithemes)
 * [7 years, 11 months ago](https://wordpress.org/support/topic/internal-server-error-541/#post-10431675)
 * Hi [@thesturs](https://wordpress.org/support/users/thesturs/),
    could you try
   to disable other plugins (except for WooCommerce and Subscriptions plugin) and
   see if the issue occurs? If not please enable them one by one until the issue
   comes back again.
 *  Thread Starter [Michael Stursberg](https://wordpress.org/support/users/thesturs/)
 * (@thesturs)
 * [7 years, 11 months ago](https://wordpress.org/support/topic/internal-server-error-541/#post-10454738)
 * Tried that no luck.
 *  Thread Starter [Michael Stursberg](https://wordpress.org/support/users/thesturs/)
 * (@thesturs)
 * [7 years, 11 months ago](https://wordpress.org/support/topic/internal-server-error-541/#post-10454762)
 * Can I use the WooCommerce subscription plugin as an alternative or will not communicate
   properly with the apus Prolist plugin? I am on a bit of a tight deadline.

Viewing 5 replies - 1 through 5 (of 5 total)

The topic ‘Internal server error’ is closed to new replies.

 * ![](https://ps.w.org/yith-woocommerce-subscription/assets/icon-128x128.gif?rev
   =3146401)
 * [YITH WooCommerce Subscription](https://wordpress.org/plugins/yith-woocommerce-subscription/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/yith-woocommerce-subscription/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/yith-woocommerce-subscription/)
 * [Active Topics](https://wordpress.org/support/plugin/yith-woocommerce-subscription/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/yith-woocommerce-subscription/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/yith-woocommerce-subscription/reviews/)

## Tags

 * [internal](https://wordpress.org/support/topic-tag/internal/)
 * [server](https://wordpress.org/support/topic-tag/server/)

 * 5 replies
 * 2 participants
 * Last reply from: [Michael Stursberg](https://wordpress.org/support/users/thesturs/)
 * Last activity: [7 years, 11 months ago](https://wordpress.org/support/topic/internal-server-error-541/#post-10454762)
 * Status: not resolved