Magento 2 Error: technical problem with the server created an error on logo upload Magento 2.3.0 [duplicate]
https://magento.stackexchange.com/questions/255069
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07-02-2021 - |
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On Magento 2.3.0 version when you try to upload logo for theme from admin side it will gives error as below:
"technical problem with the server created an error."
Is there something wrong with javascript?
Solution
On mangento 2.3.0 version when you try to upload logo for theme and if you got the error as
technical problem with the server created an error
then you need to change in below file :
app/code/Magento/Theme/view/adminhtml/ui_component/design_config_form.xml
replace below code :
field name="head_shortcut_icon" formElement="imageUploader">
with
field name="head_shortcut_icon" formElement="fileUploader">
OTHER TIPS
This is the bug in Magento 2.3 latest version, but you can fix this issue by change below code.
Go to this file: /vendor/magento/module-theme/view/adminhtml/ui_component/design_config_form.xml and please remove "fileUploader" and add "imageUploader".
<collapsible>true</collapsible>
<label translate="true">HTML Head</label>
</settings>
<!-- Remove this code -->
<!-- <field name="head_shortcut_icon" formElement="fileUploader">-->
<!-- Add this code -->
<field name="head_shortcut_icon" formElement="imageUploader">
<settings>
<notice translate="true">Not all browsers support all these formats!</notice>
<label translate="true">Favicon Icon</label>
<collapsible>true</collapsible>
<label translate="true">Header</label>
</settings>
<!-- Remove this code -->
<!-- <field name="header_logo_src" formElement="fileUploader"> -->
<!-- Add this code -->
<field name="header_logo_src" formElement="imageUploader">
<settings>
<label translate="true">Logo Image</label>
<componentType>imageUploader</componentType>
This issue will be fixed in new Magento version, You can see PR here https://github.com/magento/magento2/pull/20092
