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404 error when connecting to woocommerce

  • May 25, 2025
  • 3 replies
  • 33 views

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I am getting error 404 when I try to connect Klaviyo for the first time .

I have tried all steps 

1: Changed Permalinks

2: Removed Cache Plugins .
3: Checked community .

 

Nothing seems to work .

Plus no other thing is specified . Its been an issue so why its not been fixed .

 

Any help would be really appreciated .

Best answer by mike digital101

Hi @turkeydude ,

A 404 error usually means Klaviyo can’t find the right URL to connect with your WooCommerce store.

You’ve already done the right steps (permalinks, cache plugins), so here are a few more things to try:

  1. Make sure the Klaviyo plugin is installed and active in your WordPress.

  2. Double-check the site URL in your WordPress settings—make sure it's using HTTPS and matches exactly.

  3. Temporarily disable security/firewall plugins (like Wordfence), which can block the connection.

  4. Try reconnecting using a different browser or incognito mode, just in case something is being cached.

 

3 replies

Forum|alt.badge.img+7
  • Problem Solver IV
  • 43 replies
  • Answer
  • May 25, 2025

Hi @turkeydude ,

A 404 error usually means Klaviyo can’t find the right URL to connect with your WooCommerce store.

You’ve already done the right steps (permalinks, cache plugins), so here are a few more things to try:

  1. Make sure the Klaviyo plugin is installed and active in your WordPress.

  2. Double-check the site URL in your WordPress settings—make sure it's using HTTPS and matches exactly.

  3. Temporarily disable security/firewall plugins (like Wordfence), which can block the connection.

  4. Try reconnecting using a different browser or incognito mode, just in case something is being cached.

 


Forum|alt.badge.img+7
  • Problem Solver IV
  • 43 replies
  • May 25, 2025

If none of this works, I’d recommend contacting ​@mike digital101  directly 

Hope that helps!


emma.owens
Community Manager
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  • Community Manager
  • 216 replies
  • May 28, 2025

Hi ​@turkeydude ! 

Just curious if you were able to get this resolved following ​@mike digital101’s suggestions above!