wpsnoop: fix MultiPay plugin conflicts, errors & issues

When the plugin MultiPay conflicts or throws a PHP error we hope wpsnoop can help you to fix the issue quickly.

Discover which shortcodes wp-options PHP functions database tables and files are created by MultiPay, plus learn which plugins and/or themes could be in conflict with MultiPay.

Troubleshooting theme and plugin conflicts is easier when you know what MultiPay leaves behind after uninstalling it from a WordPress installation, there is a list down below for your convenience.

Expert advice is recommended if you are not technically proficient with PHP, MySQL etc. View support options for MultiPay

Database Issues

0
ShortCode Issues

0
Function Issues

29
File System Issues

0
Get professional support for MultiPay here

When you need professional help with WordPress: get help here

What does MultiPay version 1.4.4 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for MultiPay to perform differently in your installation, previous versions before 1.4.4 may have created a different set of shortcodes, used different function names or could have created entirely different database tables to store settings and operate. This is not an exhaustive list but shows how version 1.4.4 of MultiPay behaves when installed and removed on a clean installation of WordPress.

We have not tested individual shortcodes, features or settings of this plugin but instead have concentrated on the potential for obvious errors and conflicts which can occur, if you need help with the plugin in your local installation you can get WordPress help and support for MultiPay by clicking here.

Our testing covered the free version of this plugin there may or may not be a paid version or premium version available for purchase that unlocks additional features and could behave in a slightly or very different manner.

Summary of WordPress plugin analysis: MultiPay

Plugin Slug: multipay Internal ID: 46529 Addon Type: Plugin Version: 1.4.4 Price: Free Source: WordPress.org Files: 119 (741.46kB) Short Codes: [ / ] 2 Database Tables: 0 Function Count: 56 Code Review: Search Provit
Do you need help with MultiPay? Get professional plugin support here in no time at all

Which new files does MultiPay add to WordPress?

This section will populate with a table showing an icon, size and filepath.

Type & Path Size Conflicts
wp-content/plugins/multipay/ 741.46kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/CONTRIBUTING.md 4.11kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/done.png 4.30kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/loading.gif 55.09kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/media.js 1.15kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/messages.php 6.61kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/multipay.css 7.10kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/multipay.js 22.58kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/multipay.php 73.57kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/options.php 10.48kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/ 445.73kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/amazon/ 8.92kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/amazon/AmazonPayments.class.php 7.63kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/amazon/local.css No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/amazon/local.js 1.18kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/amazon/module.php 117.00B No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/bootstrap.php 528.00B No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/PaymentBase.class.php 754.00B No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/PaymentsAPI.class.php 7.06kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/paypal/ 25.44kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/paypal/local.js 909.00B No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/paypal/module.php 228.00B No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/paypal/PaypalAPI_Item.class.php 4.01kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/paypal/PaypalAPI_Order.class.php 5.46kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/paypal/PaypalAPI.class.php 9.84kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/paypal/PaypalPayments.class.php 5.03kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/ 366.24kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/data/ 247.73kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/data/ca-certificates.crt 247.63kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/data/test.png 95.00B No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/init.php 3.15kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/ 110.01kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/Account.php 3.13kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/AlipayAccount.php 128.00B No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/ApiRequestor.php 8.85kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/ApiResource.php 6.43kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/ApiResponse.php 549.00B No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/ApplePayDomain.php 1.40kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/ApplicationFee.php 1.60kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/ApplicationFeeRefund.php 977.00B No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/AttachedObject.php 675.00B No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/Balance.php 432.00B No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/BalanceTransaction.php 1.29kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/BankAccount.php 546.00B No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/BitcoinReceiver.php 2.12kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/BitcoinTransaction.php 134.00B No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/Card.php 110.00B No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/Charge.php 4.89kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/Collection.php 2.50kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/CountrySpec.php 983.00B No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/Coupon.php 1.61kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/Customer.php 4.64kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/Dispute.php 1.91kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/Error/ 3.12kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/Error/Api.php 59.00B No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/Error/ApiConnection.php 69.00B No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/Error/Authentication.php 70.00B No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/Error/Base.php 1.25kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/Error/Card.php 1.06kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/Error/InvalidRequest.php 481.00B No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/Error/Permission.php 66.00B No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/Error/RateLimit.php 75.00B No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/Event.php 862.00B No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/ExternalAccount.php 2.41kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/FileUpload.php 1.19kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/HttpClient/ 9.88kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/HttpClient/ClientInterface.php 721.00B No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/HttpClient/CurlClient.php 9.18kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/Invoice.php 2.14kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/InvoiceItem.php 1.68kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/JsonSerializable.php 446.00B No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/Order.php 1.99kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/OrderReturn.php 629.00B No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/Plan.php 1.88kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/Product.php 1.62kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/Recipient.php 1.97kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/Refund.php 1.70kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/SingletonApiResource.php 764.00B No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/SKU.php 1.57kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/Source.php 869.00B No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/Stripe.php 2.91kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/StripeObject.php 8.48kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/Subscription.php 2.30kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/SubscriptionItem.php 2.06kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/ThreeDSecure.php 502.00B No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/Token.php 862.00B No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/Transfer.php 2.80kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/TransferReversal.php 1.22kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/Util/ 9.47kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/Util/AutoPagingIterator.php 1.53kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/Util/RequestOptions.php 2.31kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/Util/Set.php 755.00B No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/lib/Util/Util.php 4.89kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/local.js 1.44kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/module.php 140.00B No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/stripe/StripePayments.class.php 3.78kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/worldpay/ 36.81kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/worldpay/init.php 695.00B No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/worldpay/lib/ 30.37kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/worldpay/lib/AbstractAddress.php 317.00B No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/worldpay/lib/AbstractOrder.php 2.09kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/worldpay/lib/APMOrder.php 3.33kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/worldpay/lib/BillingAddress.php 1.06kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/worldpay/lib/Connection.php 5.14kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/worldpay/lib/DeliveryAddress.php 1.27kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/worldpay/lib/Error.php 2.71kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/worldpay/lib/Order.php 4.84kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/worldpay/lib/OrderService.php 1.54kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/worldpay/lib/TokenService.php 213.00B No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/worldpay/lib/Utils.php 2.01kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/worldpay/lib/Worldpay.php 5.05kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/worldpay/lib/WorldpayException.php 819.00B No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/worldpay/local.css 747.00B No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/worldpay/local.js 1.98kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/worldpay/module.php 146.00B No known conflicts with other themes or plugins.
wp-content/plugins/multipay/PaymentsAPI/worldpay/WorldpayPayments.class.php 2.91kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/readme.txt 7.84kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/settings.css 2.79kB No known conflicts with other themes or plugins.
wp-content/plugins/multipay/settings.php 100.11kB No known conflicts with other themes or plugins.

Which new shortcodes does MultiPay add to WordPress?

ShortCode   Known Plugin or Theme conflicts
[multipay] The multipay shortcode doesn't have any known conflicts with other themes or plugins.
[qpreport] The qpreport shortcode doesn't have any known conflicts with other themes or plugins.

Note: We have not yet checked to see if these shortcodes work as expected in pages, posts, sidebar widgets, or when set as the page title, in content, in the excert, in menus or anywhere else within a WordPress installation. A shortcode could produce errors due to parameters added when it is used, or if the plugin is updated and the format of the shortcode has changed.

Which new database tables are created by the WordPress plugin MultiPay?

Which new options are added to the wp-options table by MultiPay?

Option Name   Known Conflicts
widget_qp_widget The widget_qp_widget option doesn't have any known conflicts with other themes or plugins.

During use MultiPay may or may not create more options depending on how the plugin is configured and depending on which other themes and plugins are active in your specific hosting environment.

What new PHP functions does MultiPay declare when it is active?

Function   Conflicts Common Errors
init 14 conflicts Fatal error: Cannot redeclare init()
messages_page 1 conflict Fatal error: Cannot redeclare messages_page()
settings_page 14 conflicts Fatal error: Cannot redeclare settings_page()
multipay_admin_menu 0 conflicts Fatal error: Cannot redeclare multipay_admin_menu()
multipay_admin_scripts 0 conflicts Fatal error: Cannot redeclare multipay_admin_scripts()
multipay_scripts 0 conflicts Fatal error: Cannot redeclare multipay_scripts()
qp_admin_notice 0 conflicts Fatal error: Cannot redeclare qp_admin_notice()
qp_bootstrap 0 conflicts Fatal error: Cannot redeclare qp_bootstrap()
qp_check_coupon 0 conflicts Fatal error: Cannot redeclare qp_check_coupon()
qp_checkbox 0 conflicts Fatal error: Cannot redeclare qp_checkbox()
qp_create_user 0 conflicts Fatal error: Cannot redeclare qp_create_user()
qp_currency 0 conflicts Fatal error: Cannot redeclare qp_currency()
qp_current_page_url 0 conflicts Fatal error: Cannot redeclare qp_current_page_url()
qp_display_failure 0 conflicts Fatal error: Cannot redeclare qp_display_failure()
qp_display_form 0 conflicts Fatal error: Cannot redeclare qp_display_form()
qp_display_pending 0 conflicts Fatal error: Cannot redeclare qp_display_pending()
qp_display_scripts 0 conflicts Fatal error: Cannot redeclare qp_display_scripts()
qp_display_success 0 conflicts Fatal error: Cannot redeclare qp_display_success()
qp_dropdown 0 conflicts Fatal error: Cannot redeclare qp_dropdown()
qp_explode_by_semicolon 0 conflicts Fatal error: Cannot redeclare qp_explode_by_semicolon()
qp_footer_style 0 conflicts Fatal error: Cannot redeclare qp_footer_style()
qp_format_amount 0 conflicts Fatal error: Cannot redeclare qp_format_amount()
qp_formulate_v 0 conflicts Fatal error: Cannot redeclare qp_formulate_v()
qp_generate_css 0 conflicts Fatal error: Cannot redeclare qp_generate_css()
qp_get_amazon_api 0 conflicts Fatal error: Cannot redeclare qp_get_amazon_api()
qp_get_default_coupon 0 conflicts Fatal error: Cannot redeclare qp_get_default_coupon()
qp_get_paypal_api 0 conflicts Fatal error: Cannot redeclare qp_get_paypal_api()
qp_get_send_defaults 0 conflicts Fatal error: Cannot redeclare qp_get_send_defaults()
qp_get_stored_address 0 conflicts Fatal error: Cannot redeclare qp_get_stored_address()
qp_get_stored_autoresponder 0 conflicts Fatal error: Cannot redeclare qp_get_stored_autoresponder()
qp_get_stored_coupon 0 conflicts Fatal error: Cannot redeclare qp_get_stored_coupon()
qp_get_stored_curr 0 conflicts Fatal error: Cannot redeclare qp_get_stored_curr()
qp_get_stored_msg 0 conflicts Fatal error: Cannot redeclare qp_get_stored_msg()
qp_get_stored_options 0 conflicts Fatal error: Cannot redeclare qp_get_stored_options()
qp_get_stored_send 0 conflicts Fatal error: Cannot redeclare qp_get_stored_send()
qp_get_stored_setup 0 conflicts Fatal error: Cannot redeclare qp_get_stored_setup()
qp_get_stored_style 0 conflicts Fatal error: Cannot redeclare qp_get_stored_style()
qp_get_stripe_api 0 conflicts Fatal error: Cannot redeclare qp_get_stripe_api()
qp_get_worldpay_api 0 conflicts Fatal error: Cannot redeclare qp_get_worldpay_api()
qp_handling 0 conflicts Fatal error: Cannot redeclare qp_handling()
qp_head 0 conflicts Fatal error: Cannot redeclare qp_head()
qp_loop 0 conflicts Fatal error: Cannot redeclare qp_loop()
qp_mailchimp 0 conflicts Fatal error: Cannot redeclare qp_mailchimp()
qp_messagecontent 0 conflicts Fatal error: Cannot redeclare qp_messagecontent()
qp_messagetable 0 conflicts Fatal error: Cannot redeclare qp_messagetable()
qp_postage 0 conflicts Fatal error: Cannot redeclare qp_postage()
qp_process_form 0 conflicts Fatal error: Cannot redeclare qp_process_form()
qp_report 0 conflicts Fatal error: Cannot redeclare qp_report()
qp_sanitize 0 conflicts Fatal error: Cannot redeclare qp_sanitize()
qp_send_confirmation 0 conflicts Fatal error: Cannot redeclare qp_send_confirmation()
qp_shutdown 0 conflicts Fatal error: Cannot redeclare qp_shutdown()
qp_total_amount 0 conflicts Fatal error: Cannot redeclare qp_total_amount()
qp_upgrade_ipn 0 conflicts Fatal error: Cannot redeclare qp_upgrade_ipn()
qp_validate_form_callback 0 conflicts Fatal error: Cannot redeclare qp_validate_form_callback()
qp_verify_form 0 conflicts Fatal error: Cannot redeclare qp_verify_form()
register_qp_widget 0 conflicts Fatal error: Cannot redeclare register_qp_widget()

Using MultiPay from the command line with WP-CLI

The following commands are provided for convenience and should only be used if you understand how WP-CLI works. These commands refer to a single WordPress instance and may need to be modified if you are working with a Multisite installation.

How to install MultiPay from the command line with WP-CLI

Navigate to the root of your WordPress installation and type the following command:

wp plugin install multipay

How to activate MultiPay from the command line with WP-CLI

To immediately activate MultiPay after WP-CLI downloads the latest version you can use the following command:

wp plugin install multipay --activate

How to reinstall MultiPay from the command line with WP-CLI

To force a reinstallation of MultiPay which overwrites the current plugin without asking for confirmation you can use the following command:

wp plugin install multipay --force

How to update MultiPay to the latest version from the command line with WP-CLI

wp plugin update multipay

How to delete MultiPay from the command line with WP-CLI

wp plugin delete multipay

Where can you download earlier versions of MultiPay?

Whenever possible you should use the latest version of plugins and themes, however if you have recently updated and discovered that you need to install an earlier version you may be able to download other versions of MultiPay from the WordPress repository by visiting this link.

Please note that installing earlier versions of a theme or plugin is not generally a recommended course of action for most users and could re-introduce security, stability or other issues in MultiPay

About our testing enviroment

Tests were conducted using Apache 2.4.29, PHP 7.2 on Ubuntu 18.04, MySQL 5.7.33 and WordPress 5.9

It is very possible that different versions of PHP such as PHP 8.0, PHP 7.4, or PHP 7.3 could behave differently with MultiPay. Different versions of WordPress could implement the features of this plugin in slightly different ways as well.