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Cloudflare × WordPress Troubleshooting: Solutions for Redirect Loops and 403 Errors

This article explains the causes and specific solutions for common issues that arise when setting up Cloudflare on WordPress, such as "ERR_TOO_MANY_REDIRECTS" (redirect loops), "403 Forbidden" errors, and errors accessing the admin dashboard.

2026.04.01

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How to Solve Troublesome Email Issues During a VPS Migration Using Cloudflare and SMTP2GO: Separating Incoming Email for Your Custom Domain from Outgoing Email for WordPress

When migrating WordPress to a VPS, you need to decide in advance how to handle your email setup, separate from the website migration. In this article, we’ve organized options such as Cloudflare Email Routing, SMTP2GO, Brevo, Sakura Mailbox, Amazon SES, Google Workspace, and Microsoft 365, and summarized criteria for choosing based on the number of outgoing emails, the number of recipient accounts, and estimated costs.

2026.03.29

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