[Skip to main content](#vessel-content) # 400 Bad Request when installing Hikashop 1.5.7 ## - **[rlekkala](/forum/user/6722-rlekkala "View rlekkala's Profile")** - [![rlekkala's Avatar](https://www.hikashop.com/media/kunena/core/svg/person.svg)](/forum/user/6722-rlekkala "View rlekkala's Profile") Topic Author - [ Offline](/forum/user/6722-rlekkala) Less More - Posts: 1 - Thank you received: 0 - - 14 years 7 months ago [\#43636](#43636) by [rlekkala](/forum/user/6722-rlekkala "View rlekkala's Profile") *[400 Bad Request when installing Hikashop 1.5.7](/forum/3-bug-report/43636-400-bad-request-when-installing-hikashop-1-5-7#43636 "I tried to install HikaShop 1.5.7 on top of 1.5.6 that was already installed and I got this error Bad Request Your browser sent a request that this server could not understand. Apache/2.2.3 (CloudLinux) Server at 01net.cloudaccess.net Port 80 I thought the existing version is posing problems and uninstalled all Hikashop modules from Installer>Manage installments and tried to instal the latest version again and got the error once again. Am I missing something? Is there something else from Hikashop (plugin etc) that needs to be ininstalled before I could instal Hikashop latest version?")* was created by *[rlekkala](/forum/user/6722-rlekkala "View rlekkala's Profile")* I tried to install HikaShop 1.5.7 on top of 1.5.6 that was already installed and I got this error Bad Request Your browser sent a request that this server could not understand. Apache/2.2.3 (CloudLinux) Server at 01net.cloudaccess.net Port 80 I thought the existing version is posing problems and uninstalled all Hikashop modules from Installer>Manage installments and tried to instal the latest version again and got the error once again. Am I missing something? Is there something else from Hikashop (plugin etc) that needs to be ininstalled before I could instal Hikashop latest version? - [ ![badrequestwithlatesthikashop.jpg](/forum/attachment/3142) ](/forum/attachment/3142 "...sthikashop.jpg") [ ](/forum/attachment/3142?download=1 "...sthikashop.jpg") Please [Log in](/login?return=aHR0cHM6Ly93d3cuaGlrYXNob3AuY29tL2ZvcnVtLzMtYnVnLXJlcG9ydC80MzYzNi00MDAtYmFkLXJlcXVlc3Qtd2hlbi1pbnN0YWxsaW5nLWhpa2FzaG9wLTEtNS03P3RtcGw9bWFya2Rvd24=) 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: 86541 - Thank you received: 14304 - - 14 years 7 months ago [\#43638](#43638) by [nicolas](/forum/user/63-nicolas "View nicolas's Profile") Replied by *[nicolas](/forum/user/63-nicolas "View nicolas's Profile")* on topic *[Re: 400 Bad Request when installing Hikashop 1.5.7](/forum/3-bug-report/43636-400-bad-request-when-installing-hikashop-1-5-7#43638 "I tried to install HikaShop 1.5.7 on top of 1.5.6 that was already installed and I got this error Bad Request Your browser sent a request that this server could not understand. Apache/2.2.3 (CloudLinux) Server at 01net.cloudaccess.net Port 80 I thought the existing version is posing problems and uninstalled all Hikashop modules from Installer>Manage installments and tried to instal the latest version again and got the error once again. Am I missing something? Is there something else from Hikashop (plugin etc) that needs to be ininstalled before I could instal Hikashop latest version?")* Hi, That's not a problem with HikaShop. It's apparently a problem with your browser cookies: [ anything-digital.com/forum/extension/sh4...ror-bad-request.html](http://anything-digital.com/forum/extension/sh404sef/2192-installation-error-bad-request.html) So try to clean them and reinstall. Please [Log in](/login?return=aHR0cHM6Ly93d3cuaGlrYXNob3AuY29tL2ZvcnVtLzMtYnVnLXJlcG9ydC80MzYzNi00MDAtYmFkLXJlcXVlc3Qtd2hlbi1pbnN0YWxsaW5nLWhpa2FzaG9wLTEtNS03P3RtcGw9bWFya2Rvd24=) or [Create an account](/component/users/registration?Itemid=101) to join the conversation. 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