[Skip to main content](#vessel-content) # Extension MultiSafePay gives 500 error ## - **[nico.van.leeuwen](/forum/user/12404-nico-van-leeuwen "View nico.van.leeuwen's Profile")** - [![nico.van.leeuwen's Avatar](https://www.hikashop.com/media/kunena/avatars/resized/size144/users/avatar_2012-12-17-2.jpg)](/forum/user/12404-nico-van-leeuwen "View nico.van.leeuwen's Profile") Topic Author - [ Offline](/forum/user/12404-nico-van-leeuwen) Less More - Posts: 343 - Thank you received: 28 - - - [](http://www.delinie-ict.nl) - 8 months 3 weeks ago [\#370490](#370490) by [nico.van.leeuwen](/forum/user/12404-nico-van-leeuwen "View nico.van.leeuwen's Profile") *[Extension MultiSafePay gives 500 error](/forum/29-payment-methods/910120-extension-multisafepay-gives-500-error#370490 "-- url of the page with the problem -- : swann.eu -- HikaShop version -- : 6.3.0 -- Joomla version -- : 6.0.3 -- PHP version -- : 8.4 Hi, Is there anything that could cause sudden 500 errors when using this plugin: www.hikashop.com/support/documentation/4...ltisafepay-form.html ? Maybe not compatible with Joomla 6? It is not used very often but looks very recent that this happend.")* was created by *[nico.van.leeuwen](/forum/user/12404-nico-van-leeuwen "View nico.van.leeuwen's Profile")* -- url of the page with the problem -- : [ swann.eu](https://swann.eu) -- HikaShop version -- : 6.3.0 -- Joomla version -- : 6.0.3 -- PHP version -- : 8.4 Hi, Is there anything that could cause sudden 500 errors when using this plugin: [ www.hikashop.com/support/documentation/4...ltisafepay-form.html](https://www.hikashop.com/support/documentation/468-hikashop-payment-multisafepay-form.html) ? Maybe not compatible with Joomla 6? It is not used very often but looks very recent that this happend. Please [Log in](/login?return=aHR0cHM6Ly93d3cuaGlrYXNob3AuY29tL2ZvcnVtLzI5LXBheW1lbnQtbWV0aG9kcy85MTAxMjAtZXh0ZW5zaW9uLW11bHRpc2FmZXBheS1naXZlcy01MDAtZXJyb3I/dG1wbD1tYXJrZG93bg==) or [Create an account](/component/users/registration?Itemid=101) to join the conversation. - **[nicolas](/forum/user/63-nicolas "View nicolas's Profile")** - [![nicolas's Avatar](https://www.hikashop.com/media/kunena/avatars/resized/size144/users/avatar63.png?1793428657)](/forum/user/63-nicolas "View nicolas's Profile") - [ Offline](/forum/user/63-nicolas) Less More - Posts: 86358 - Thank you received: 14293 - - 8 months 3 weeks ago [\#370495](#370495) by [nicolas](/forum/user/63-nicolas "View nicolas's Profile") Replied by *[nicolas](/forum/user/63-nicolas "View nicolas's Profile")* on topic *[Extension MultiSafePay gives 500 error](/forum/29-payment-methods/910120-extension-multisafepay-gives-500-error#370495 "-- url of the page with the problem -- : swann.eu -- HikaShop version -- : 6.3.0 -- Joomla version -- : 6.0.3 -- PHP version -- : 8.4 Hi, Is there anything that could cause sudden 500 errors when using this plugin: www.hikashop.com/support/documentation/4...ltisafepay-form.html ? Maybe not compatible with Joomla 6? It is not used very often but looks very recent that this happend.")* Hi, That or PHP 8.4, or some specific combination of things. Could you reproduce the issue after activating the debug system setting of the Joomla configuration page ? That should hopefully display an error message with more information on the issue. Please [Log in](/login?return=aHR0cHM6Ly93d3cuaGlrYXNob3AuY29tL2ZvcnVtLzI5LXBheW1lbnQtbWV0aG9kcy85MTAxMjAtZXh0ZW5zaW9uLW11bHRpc2FmZXBheS1naXZlcy01MDAtZXJyb3I/dG1wbD1tYXJrZG93bg==) or [Create an account](/component/users/registration?Itemid=101) to join the conversation. - **[nico.van.leeuwen](/forum/user/12404-nico-van-leeuwen "View nico.van.leeuwen's Profile")** - [![nico.van.leeuwen's Avatar](https://www.hikashop.com/media/kunena/avatars/resized/size144/users/avatar_2012-12-17-2.jpg)](/forum/user/12404-nico-van-leeuwen "View nico.van.leeuwen's Profile") Topic Author - [ Offline](/forum/user/12404-nico-van-leeuwen) Less More - Posts: 343 - Thank you received: 28 - - - [](http://www.delinie-ict.nl) - 8 months 2 weeks ago [\#370539](#370539) by [nico.van.leeuwen](/forum/user/12404-nico-van-leeuwen "View nico.van.leeuwen's Profile") Replied by *[nico.van.leeuwen](/forum/user/12404-nico-van-leeuwen "View nico.van.leeuwen's Profile")* on topic *[Extension MultiSafePay gives 500 error](/forum/29-payment-methods/910120-extension-multisafepay-gives-500-error#370539 "-- url of the page with the problem -- : swann.eu -- HikaShop version -- : 6.3.0 -- Joomla version -- : 6.0.3 -- PHP version -- : 8.4 Hi, Is there anything that could cause sudden 500 errors when using this plugin: www.hikashop.com/support/documentation/4...ltisafepay-form.html ? Maybe not compatible with Joomla 6? It is not used very often but looks very recent that this happend.")* Hi, I got some error messages that appear in the console when trying to pay. I hope they are helpfull : Warning: Undefined array key 0 in /home/www/public_html/administrator/components/com_hikashop/classes/currency.php on line 1126 Warning: Attempt to read property "currency_percent_fee" on null in /home/www/public_html/administrator/components/com_hikashop/classes/currency.php on line 1131 --- Deprecated: GuzzleHttp\Promise\queue(): Implicitly marking parameter $assign as nullable is deprecated, the explicit nullable type must be used instead in /home/www/public_html/plugins/hikashoppayment/multisafepay/vendor/guzzlehttp/promises/src/functions.php on line 24 Deprecated: GuzzleHttp\Promise\each(): Implicitly marking parameter $onFulfilled as nullable is deprecated, the explicit nullable type must be used instead in /home/www/public_html/plugins/hikashoppayment/multisafepay/vendor/guzzlehttp/promises/src/functions.php on line 260 Deprecated: GuzzleHttp\Promise\each(): Implicitly marking parameter $onRejected as nullable is deprecated, the explicit nullable type must be used instead in /home/www/public_html/plugins/hikashoppayment/multisafepay/vendor/guzzlehttp/promises/src/functions.php on line 260 Deprecated: GuzzleHttp\Promise\each_limit(): Implicitly marking parameter $onFulfilled as nullable is deprecated, the explicit nullable type must be used instead in /home/www/public_html/plugins/hikashoppayment/multisafepay/vendor/guzzlehttp/promises/src/functions.php on line 285 Deprecated: GuzzleHttp\Promise\each_limit(): Implicitly marking parameter $onRejected as nullable is deprecated, the explicit nullable type must be used instead in /home/www/public_html/plugins/hikashoppayment/multisafepay/vendor/guzzlehttp/promises/src/functions.php on line 285 Deprecated: GuzzleHttp\Promise\each_limit_all(): Implicitly marking parameter $onFulfilled as nullable is deprecated, the explicit nullable type must be used instead in /home/www/public_html/plugins/hikashoppayment/multisafepay/vendor/guzzlehttp/promises/src/functions.php on line 307 Deprecated: MultiSafepay\Sdk::__construct(): Implicitly marking parameter $httpClient as nullable is deprecated, the explicit nullable type must be used instead in /home/www/public_html/plugins/hikashoppayment/multisafepay/vendor/multisafepay/php-sdk/src/Sdk.php on line 38 Deprecated: MultiSafepay\Client\Client::createPostRequest(): Implicitly marking parameter $requestBody as nullable is deprecated, the explicit nullable type must be used instead in /home/www/public_html/plugins/hikashoppayment/multisafepay/vendor/multisafepay/php-sdk/src/Client/Client.php on line 110 Deprecated: MultiSafepay\Client\Client::createPatchRequest(): Implicitly marking parameter $requestBody as nullable is deprecated, the explicit nullable type must be used instead in /home/www/public_html/plugins/hikashoppayment/multisafepay/vendor/multisafepay/php-sdk/src/Client/Client.php on line 133 Deprecated: Psr\Http\Message\UploadedFileFactoryInterface::createUploadedFile(): Implicitly marking parameter $size as nullable is deprecated, the explicit nullable type must be used instead in /home/www/public_html/plugins/hikashoppayment/multisafepay/vendor/psr/http-factory/src/UploadedFileFactoryInterface.php on line 27 Deprecated: Psr\Http\Message\UploadedFileFactoryInterface::createUploadedFile(): Implicitly marking parameter $clientFilename as nullable is deprecated, the explicit nullable type must be used instead in /home/www/public_html/plugins/hikashoppayment/multisafepay/vendor/psr/http-factory/src/UploadedFileFactoryInterface.php on line 30 Deprecated: Psr\Http\Message\UploadedFileFactoryInterface::createUploadedFile(): Implicitly marking parameter $clientMediaType as nullable is deprecated, the explicit nullable type must be used instead in /home/www/public_html/plugins/hikashoppayment/multisafepay/vendor/psr/http-factory/src/UploadedFileFactoryInterface.php on line 30 Deprecated: MultiSafepay\ValueObject\CartItem::addUnitPrice(): Implicitly marking parameter $taxRate as nullable is deprecated, the explicit nullable type must be used instead in /home/www/public_html/plugins/hikashoppayment/multisafepay/vendor/multisafepay/php-sdk/src/ValueObject/CartItem.php on line 97 Fatal error: Declaration of GuzzleHttp\Psr7\Request::getProtocolVersion() must be compatible with Psr\Http\Message\MessageInterface::getProtocolVersion(): string in /home/www/public_html/plugins/hikashoppayment/multisafepay/vendor/guzzlehttp/psr7/src/MessageTrait.php on line 24 --- FatalError Compile Error: Declaration of GuzzleHttp\Psr7\Request::getProtocolVersion() must be compatible with Psr\Http\Message\MessageInterface::getProtocolVersion(): string --- Show exception properties Symfony\Component\ErrorHandler\Error\FatalError {#3514 ▼ -error: array:4 [▼ "type" => 64 "message" => "Declaration of GuzzleHttp\Psr7\Request::getProtocolVersion() must be compatible with Psr\Http\Message\MessageInterface::getProtocolVersion(): string" "file" => "/home/www/public_html/plugins/hikashoppayment/multisafepay/vendor/guzzlehttp/psr7/src/MessageTrait.php" "line" => 24 ] } --- /home/www/public_html/plugins/hikashoppayment/multisafepay/vendor/guzzlehttp/psr7/src/MessageTrait.php:24 Please [Log in](/login?return=aHR0cHM6Ly93d3cuaGlrYXNob3AuY29tL2ZvcnVtLzI5LXBheW1lbnQtbWV0aG9kcy85MTAxMjAtZXh0ZW5zaW9uLW11bHRpc2FmZXBheS1naXZlcy01MDAtZXJyb3I/dG1wbD1tYXJrZG93bg==) or [Create an account](/component/users/registration?Itemid=101) to join the conversation. - **[nico.van.leeuwen](/forum/user/12404-nico-van-leeuwen "View nico.van.leeuwen's Profile")** - [![nico.van.leeuwen's Avatar](https://www.hikashop.com/media/kunena/avatars/resized/size144/users/avatar_2012-12-17-2.jpg)](/forum/user/12404-nico-van-leeuwen "View nico.van.leeuwen's Profile") Topic Author - [ Offline](/forum/user/12404-nico-van-leeuwen) Less More - Posts: 343 - Thank you received: 28 - - - [](http://www.delinie-ict.nl) - 8 months 2 weeks ago [\#370566](#370566) by [nico.van.leeuwen](/forum/user/12404-nico-van-leeuwen "View nico.van.leeuwen's Profile") Replied by *[nico.van.leeuwen](/forum/user/12404-nico-van-leeuwen "View nico.van.leeuwen's Profile")* on topic *[Extension MultiSafePay gives 500 error](/forum/29-payment-methods/910120-extension-multisafepay-gives-500-error#370566 "-- url of the page with the problem -- : swann.eu -- HikaShop version -- : 6.3.0 -- Joomla version -- : 6.0.3 -- PHP version -- : 8.4 Hi, Is there anything that could cause sudden 500 errors when using this plugin: www.hikashop.com/support/documentation/4...ltisafepay-form.html ? Maybe not compatible with Joomla 6? It is not used very often but looks very recent that this happend.")* Hi, is the information that I provided of any use? Happy to provide anything else if you need it. Please [Log in](/login?return=aHR0cHM6Ly93d3cuaGlrYXNob3AuY29tL2ZvcnVtLzI5LXBheW1lbnQtbWV0aG9kcy85MTAxMjAtZXh0ZW5zaW9uLW11bHRpc2FmZXBheS1naXZlcy01MDAtZXJyb3I/dG1wbD1tYXJrZG93bg==) or [Create an account](/component/users/registration?Itemid=101) to join the conversation. - **[nicolas](/forum/user/63-nicolas "View nicolas's Profile")** - [![nicolas's Avatar](https://www.hikashop.com/media/kunena/avatars/resized/size144/users/avatar63.png?1793428657)](/forum/user/63-nicolas "View nicolas's Profile") - [ Offline](/forum/user/63-nicolas) Less More - Posts: 86358 - Thank you received: 14293 - - 8 months 2 weeks ago [\#370568](#370568) by [nicolas](/forum/user/63-nicolas "View nicolas's Profile") Replied by *[nicolas](/forum/user/63-nicolas "View nicolas's Profile")* on topic *[Extension MultiSafePay gives 500 error](/forum/29-payment-methods/910120-extension-multisafepay-gives-500-error#370568 "-- url of the page with the problem -- : swann.eu -- HikaShop version -- : 6.3.0 -- Joomla version -- : 6.0.3 -- PHP version -- : 8.4 Hi, Is there anything that could cause sudden 500 errors when using this plugin: www.hikashop.com/support/documentation/4...ltisafepay-form.html ? Maybe not compatible with Joomla 6? It is not used very often but looks very recent that this happend.")* Hi, Yes, sorry. The plugin is not developed on our end. Normally, you're supposed to directly contact the developer. I've discussed the problem with the developer and he said he would look into it but didn't had the time yet. It's an incompatibility between the version of a lib included in the plugin and the same lib from elsewhere. So he needs to look into it for a suitable solution. Please [Log in](/login?return=aHR0cHM6Ly93d3cuaGlrYXNob3AuY29tL2ZvcnVtLzI5LXBheW1lbnQtbWV0aG9kcy85MTAxMjAtZXh0ZW5zaW9uLW11bHRpc2FmZXBheS1naXZlcy01MDAtZXJyb3I/dG1wbD1tYXJrZG93bg==) or [Create an account](/component/users/registration?Itemid=101) to join the conversation. - **[nico.van.leeuwen](/forum/user/12404-nico-van-leeuwen "View nico.van.leeuwen's Profile")** - [![nico.van.leeuwen's Avatar](https://www.hikashop.com/media/kunena/avatars/resized/size144/users/avatar_2012-12-17-2.jpg)](/forum/user/12404-nico-van-leeuwen "View nico.van.leeuwen's Profile") Topic Author - [ Offline](/forum/user/12404-nico-van-leeuwen) Less More - Posts: 343 - Thank you received: 28 - - - [](http://www.delinie-ict.nl) - 5 months 1 week ago [\#372120](#372120) by [nico.van.leeuwen](/forum/user/12404-nico-van-leeuwen "View nico.van.leeuwen's Profile") Replied by *[nico.van.leeuwen](/forum/user/12404-nico-van-leeuwen "View nico.van.leeuwen's Profile")* on topic *[Extension MultiSafePay gives 500 error](/forum/29-payment-methods/910120-extension-multisafepay-gives-500-error#372120 "-- url of the page with the problem -- : swann.eu -- HikaShop version -- : 6.3.0 -- Joomla version -- : 6.0.3 -- PHP version -- : 8.4 Hi, Is there anything that could cause sudden 500 errors when using this plugin: www.hikashop.com/support/documentation/4...ltisafepay-form.html ? Maybe not compatible with Joomla 6? It is not used very often but looks very recent that this happend.")* Hi, Do you know if there is any update on this? I tried mailing the developer but I have not received any reply yet. Please [Log in](/login?return=aHR0cHM6Ly93d3cuaGlrYXNob3AuY29tL2ZvcnVtLzI5LXBheW1lbnQtbWV0aG9kcy85MTAxMjAtZXh0ZW5zaW9uLW11bHRpc2FmZXBheS1naXZlcy01MDAtZXJyb3I/dG1wbD1tYXJrZG93bg==) or [Create an account](/component/users/registration?Itemid=101) to join the conversation. - **[nicolas](/forum/user/63-nicolas "View nicolas's Profile")** - [![nicolas's Avatar](https://www.hikashop.com/media/kunena/avatars/resized/size144/users/avatar63.png?1793428657)](/forum/user/63-nicolas "View nicolas's Profile") - [ Offline](/forum/user/63-nicolas) Less More - Posts: 86358 - Thank you received: 14293 - - 5 months 6 days ago [\#372163](#372163) by [nicolas](/forum/user/63-nicolas "View nicolas's Profile") Replied by *[nicolas](/forum/user/63-nicolas "View nicolas's Profile")* on topic *[Extension MultiSafePay gives 500 error](/forum/29-payment-methods/910120-extension-multisafepay-gives-500-error#372163 "-- url of the page with the problem -- : swann.eu -- HikaShop version -- : 6.3.0 -- Joomla version -- : 6.0.3 -- PHP version -- : 8.4 Hi, Is there anything that could cause sudden 500 errors when using this plugin: www.hikashop.com/support/documentation/4...ltisafepay-form.html ? Maybe not compatible with Joomla 6? It is not used very often but looks very recent that this happend.")* Hi, I've contacted the developer on my end and he told me that he didn't forget about you and he'll look into it as soon as possible. Please [Log in](/login?return=aHR0cHM6Ly93d3cuaGlrYXNob3AuY29tL2ZvcnVtLzI5LXBheW1lbnQtbWV0aG9kcy85MTAxMjAtZXh0ZW5zaW9uLW11bHRpc2FmZXBheS1naXZlcy01MDAtZXJyb3I/dG1wbD1tYXJrZG93bg==) or [Create an account](/component/users/registration?Itemid=101) to join the conversation. - **[nico.van.leeuwen](/forum/user/12404-nico-van-leeuwen "View nico.van.leeuwen's Profile")** - [![nico.van.leeuwen's Avatar](https://www.hikashop.com/media/kunena/avatars/resized/size144/users/avatar_2012-12-17-2.jpg)](/forum/user/12404-nico-van-leeuwen "View nico.van.leeuwen's Profile") Topic Author - [ Offline](/forum/user/12404-nico-van-leeuwen) Less More - Posts: 343 - Thank you received: 28 - - - [](http://www.delinie-ict.nl) - 5 months 6 days ago [\#372164](#372164) by [nico.van.leeuwen](/forum/user/12404-nico-van-leeuwen "View nico.van.leeuwen's Profile") Replied by *[nico.van.leeuwen](/forum/user/12404-nico-van-leeuwen "View nico.van.leeuwen's Profile")* on topic *[Extension MultiSafePay gives 500 error](/forum/29-payment-methods/910120-extension-multisafepay-gives-500-error#372164 "-- url of the page with the problem -- : swann.eu -- HikaShop version -- : 6.3.0 -- Joomla version -- : 6.0.3 -- PHP version -- : 8.4 Hi, Is there anything that could cause sudden 500 errors when using this plugin: www.hikashop.com/support/documentation/4...ltisafepay-form.html ? Maybe not compatible with Joomla 6? It is not used very often but looks very recent that this happend.")* Ok, good to hear. Thanks for the update. Please [Log in](/login?return=aHR0cHM6Ly93d3cuaGlrYXNob3AuY29tL2ZvcnVtLzI5LXBheW1lbnQtbWV0aG9kcy85MTAxMjAtZXh0ZW5zaW9uLW11bHRpc2FmZXBheS1naXZlcy01MDAtZXJyb3I/dG1wbD1tYXJrZG93bg==) or [Create an account](/component/users/registration?Itemid=101) to join the conversation. Board Categories HikaShop Install & Update Product & Category Display Content Creation Sales and Orders Orders management Reports & Statistics Customers Checkout Payment Methods Shipping Methods Import & Export (CSV, XLS…) Specific Features Affilation Taxes Wishlist Vote Carousel & Slider Mass Actions Filters & Search Discount & Coupon Feature Request Integrations Showcase General Talk about HikaShop Development HikaShop 3.0 Beta Translation Commercial Jobs HikaShop Components HikaMarket Market: Feature requests Market: How to? 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