[Skip to main content](#vessel-content) # Entering payment percentage fee causes error message ## - **[ascon](/forum/user/42209-ascon "View ascon's Profile")** - [![ascon's Avatar](https://www.hikashop.com/media/kunena/core/svg/person.svg)](/forum/user/42209-ascon "View ascon's Profile") Topic Author - [ Offline](/forum/user/42209-ascon) Less More - Posts: 4 - Thank you received: 0 - - 4 years 8 months ago - 4 years 8 months ago [\#339730](#339730) by [ascon](/forum/user/42209-ascon "View ascon's Profile") *[Entering payment percentage fee causes error message](/forum/29-payment-methods/904034-entering-payment-percentage-fee-causes-error-message#339730 "-- HikaShop version -- : 4.4.5 -- Joomla version -- : 4.0.6 -- PHP version -- : 8.0.15 -- Browser(s) name and version -- : Firefox.78.15.0esr -- Error-message(debug-mod must be tuned on) -- : bccomp(): Argument #1 ($num1) is not well-formed When I have entered a percentage fee in the epay payment plugin and save the change, I get this Error: bccomp(): Argument #1 ($num1) is not well-formed How come, and how do I fix it ?")* was created by *[ascon](/forum/user/42209-ascon "View ascon's Profile")* -- HikaShop version -- : 4.4.5 -- Joomla version -- : 4.0.6 -- PHP version -- : 8.0.15 -- Browser(s) name and version -- : Firefox.78.15.0esr -- Error-message(debug-mod must be tuned on) -- : bccomp(): Argument #1 ($num1) is not well-formed When I have entered a percentage fee in the epay payment plugin and save the change, I get this Error: bccomp(): Argument #1 ($num1) is not well-formed How come, and how do I fix it ? [ ![Skrmbillede2022-02-25kl.11.09.18.png](/forum/attachment/54422) ](/forum/attachment/54422 "...l.11.09.18.png") - [ ![Skrmbillede2022-02-25kl.11.09.18.png](/forum/attachment/54422) ](/forum/attachment/54422 "...l.11.09.18.png") [ ](/forum/attachment/54422?download=1 "...l.11.09.18.png") Last edit: 4 years 8 months ago by [ascon](/forum/user/42209-ascon "View ascon's Profile"). Please [Log in](/login?return=aHR0cHM6Ly93d3cuaGlrYXNob3AuY29tL2ZvcnVtLzI5LXBheW1lbnQtbWV0aG9kcy85MDQwMzQtZW50ZXJpbmctcGF5bWVudC1wZXJjZW50YWdlLWZlZS1jYXVzZXMtZXJyb3ItbWVzc2FnZT90bXBsPW1hcmtkb3du) 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)](/forum/user/63-nicolas "View nicolas's Profile") - [ Offline](/forum/user/63-nicolas) Less More - Posts: 86289 - Thank you received: 14265 - - 4 years 8 months ago [\#339733](#339733) by [nicolas](/forum/user/63-nicolas "View nicolas's Profile") Replied by *[nicolas](/forum/user/63-nicolas "View nicolas's Profile")* on topic *[Entering payment percentage fee causes error message](/forum/29-payment-methods/904034-entering-payment-percentage-fee-causes-error-message#339733 "-- HikaShop version -- : 4.4.5 -- Joomla version -- : 4.0.6 -- PHP version -- : 8.0.15 -- Browser(s) name and version -- : Firefox.78.15.0esr -- Error-message(debug-mod must be tuned on) -- : bccomp(): Argument #1 ($num1) is not well-formed When I have entered a percentage fee in the epay payment plugin and save the change, I get this Error: bccomp(): Argument #1 ($num1) is not well-formed How come, and how do I fix it ?")* Hi, Someone reported a similar error here: [ www.hikashop.com/forum/checkout/903978-e...ot-shown/339463.html](https://www.hikashop.com/forum/checkout/903978-error-on-checkout-confirmation-page-not-shown/339463.html) That patch is included in the 4.5.0. However, it seems to be somewhere else. Ideally, could you activate the "debug system" setting of the Joomla configuration and reproduce the issue ? That will display an error message with more information, which will help us better understand the situation. Because I'm not able to reproduce the error when doing what you describe in your message with the 4.5.0 Please [Log in](/login?return=aHR0cHM6Ly93d3cuaGlrYXNob3AuY29tL2ZvcnVtLzI5LXBheW1lbnQtbWV0aG9kcy85MDQwMzQtZW50ZXJpbmctcGF5bWVudC1wZXJjZW50YWdlLWZlZS1jYXVzZXMtZXJyb3ItbWVzc2FnZT90bXBsPW1hcmtkb3du) or [Create an account](/component/users/registration?Itemid=101) to join the conversation. - **[ascon](/forum/user/42209-ascon "View ascon's Profile")** - [![ascon's Avatar](https://www.hikashop.com/media/kunena/core/svg/person.svg)](/forum/user/42209-ascon "View ascon's Profile") Topic Author - [ Offline](/forum/user/42209-ascon) Less More - Posts: 4 - Thank you received: 0 - - 4 years 7 months ago [\#339812](#339812) by [ascon](/forum/user/42209-ascon "View ascon's Profile") Replied by *[ascon](/forum/user/42209-ascon "View ascon's Profile")* on topic *[Entering payment percentage fee causes error message](/forum/29-payment-methods/904034-entering-payment-percentage-fee-causes-error-message#339812 "-- HikaShop version -- : 4.4.5 -- Joomla version -- : 4.0.6 -- PHP version -- : 8.0.15 -- Browser(s) name and version -- : Firefox.78.15.0esr -- Error-message(debug-mod must be tuned on) -- : bccomp(): Argument #1 ($num1) is not well-formed When I have entered a percentage fee in the epay payment plugin and save the change, I get this Error: bccomp(): Argument #1 ($num1) is not well-formed How come, and how do I fix it ?")* Thank you for the answer. I will come back on this thread later. Please [Log in](/login?return=aHR0cHM6Ly93d3cuaGlrYXNob3AuY29tL2ZvcnVtLzI5LXBheW1lbnQtbWV0aG9kcy85MDQwMzQtZW50ZXJpbmctcGF5bWVudC1wZXJjZW50YWdlLWZlZS1jYXVzZXMtZXJyb3ItbWVzc2FnZT90bXBsPW1hcmtkb3du) or [Create an account](/component/users/registration?Itemid=101) to join the conversation. 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