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Tainted Canvas Error - by stuart selip - on WordPress WooCommerce support

This topic has 5 replies, 2 voices, and was last updated 9 years, 11 months ago ago by Robert Hall

stuart selip

Participant

December 4, 2014 at 23:05

When I inspect element in chrome on the Legenda home page, I see this error: Uncaught SecurityError: Failed to execute ‘toDataURL’ on ‘HTMLCanvasElement’: Tainted canvases may not be exported.

I added these directives to my .htaccess file in the dev directory, where WP and the theme are located. However, it does not seem to relieve the error.

<IfModule mod_setenvif.c>
<IfModule mod_headers.c>
<FilesMatch “\.(cur|gif|ico|jpe?g|png|svgz?|webp)$”>
SetEnvIf Origin “:” IS_CORS
Header set Access-Control-Allow-Origin “*” env=IS_CORS
</FilesMatch>
</IfModule>
</IfModule>

The plugin referenced in the error message is plugins.min.js?ver=4.0.1:1. This appears to access YouTube. What is the correct file extension to add to the above directive set? If I did the directives incorrectly, or put them in the wrong directory, please let me know what the right fix would be.

Please, contact administrator
for this information.

#28156 Copied

4 Answers

Robert Hall

Support staff

December 5, 2014 at 11:18

Hello,

Please provide us with FTP credentials in Private Content.

Regards,
Robert Hall.

#28232 Copied

stuart selip

Participant

December 6, 2014 at 17:32

The information you requested is in the private section of this posting.

Please, contact administrator
for this information.

#28390 Copied

stuart selip

Participant

December 9, 2014 at 15:34

Never mind, folks. I migrated the whole wordpress install to public_html, instead of simply referring to the install in the dev directory. The tainted canvas issue has been relieved.

Cheers,

Stu

#28700 Copied

Robert Hall

Support staff

December 9, 2014 at 15:45

Hello,

We’re glad to hear that issue has been relieved.
If you have any questions feel free to contact us.

Regards,
Robert Hall.

#28703 Copied
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