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Magento [2.3.0] Can't upload logo img

Magento [2.3.0] Can't upload logo img

Hello everyone,

I updated my magento in 2.3 (All is good),
but when I want to put an image online (example: logo of my site)

I get this error:


"A technical problem with the server created an error. Try again to continue what you were doing. If the problem persists, try again later."

 

I am in Admin account during my test.

 

The most bizzard is that I can put pictures on my products without any problem.

 

Also in my var / logs I have no error & apache2 too

 

Thanks for your help !

9 REPLIES 9

Re: Magento [2.3.0] Can't upload logo img

Hi @anatolerozan

 

Please try below shared solution

 
first run these commands 
 
bin/magento indexer:reindex 
bin/magento setup:di:compile  
bin/magento cache:clean  
bin/magento cache:flush
 
and then replace these settings
 
 
Old 154, field name="header_logo_src"
form Element="fileUploader" to new: 154 field name="header_logo_src" formElement="imageUploader"
 
Problem solved? Click Kudos & Accept as Solution!
 
If you find my answer useful, Please click Kudos & Accept as Solution.

Thanks Smiley Happy

Re: Magento [2.3.0] Can't upload logo img

I have the same problem with a new install of community edition 2.3. It also happens when I try to upload a flavicon. The other message it gives me is this: "Search strings are either normal strings or regular expressions (PCRE). They are matched in the same order as entered Examples: Firefox: /^mozilla/I"

 

I edited the details on …...design_config_form.xml as suggested but it didn't do anything. 

 

How do you run a command on Magento? I am completely new to all this. Is it through cPanel?

 

 

Re: Magento [2.3.0] Can't upload logo img

Thank you a lot. It worked perfectly

Re: Magento [2.3.0] Can't upload logo img

It works fine for me, great!

But I have the same problem for Favicon and Watermark images

Can You help me ?


Re: Magento [2.3.0] Can't upload logo img

It's works,thank you.

But the Transactional Emails Logo image have no way to adjust.

It's not working,too.

Re: Magento [2.3.0] Can't upload logo img

Edit

 

vendor/magento/module-email/view/adminhtml/ui_component/design_config_form.xml

 

Line 16:

<field name="email_logo" formElement="fileUploader">

to

<field name="email_logo" formElement="imageUploader">

Re: Magento [2.3.0] Can't upload logo img

This solution is working fine without making core file changes.

but instead making core file changes copy files on your custom theme or child theme 

vendor/magento/module-theme/view/adminhtml/ui_component/design_config_form.xml

 

design_config_form.xml

to 

yourthemeModulefile/view/adminhtml/ui_component/design_config_form.xml


and same changes made for email logo

 

<field name="email_logo" formElement="fileUploader">

to

<field name="email_logo" formElement="imageUploader">

 

File Uploader is replaced with Image Uploader.

Ubed Arab

Re: Magento 2.3.4 Can't upload Brand images

Hello

i want to solve this when i upload the brand images its break the link after i save it and flush brand images cache nothing happens..  

Re: Magento 2.3.4 Can't upload Brand images

i have some problem ..