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Avada Fusion Builder not showing and is not loading at all. Blank page error.
When you use the Avada Fusion Builder on your (staging) WordPress website and it does not open but still opens fine on your production site it could be…
Founder
Building WordPress infrastructure tools since 2015
About René Hermenau
I'm René Hermenau, founder of WP STAGING. I've been developing WordPress infrastructure software since 2013, building WP STAGING since 2015, and publishing code on GitHub since 2011.
WP STAGING started as a developer project to solve a problem I kept running into during client work: cloning and migrating WordPress sites safely without breaking serialized data, file paths, media references, or database relationships.
Today, WP STAGING is built and maintained by a team of more than 10 people. The free plugin is used on 100,000+ active WordPress installations, and WP STAGING Pro powers backup, migration, staging, and deployment workflows for agencies, hosting providers, ecommerce stores, and professional WordPress teams.
I'm still hands-on with the codebase, architecture, and technical direction of the product. Much of my work focuses on reliable database exports, memory-efficient processing on large WordPress sites, safe restore workflows, staging-to-production deployments, and reducing the risk of partially written files or database tables during migrations.
On this author page, you'll find technical articles, documentation, and product guides I have written, reviewed, or helped shape with the WP STAGING team.
When you touch code, leave it 10% better than before and write a test.
If you're stuck on a WP STAGING question, start with the documentation. If you hit a bug, file it on GitHub. Our team reads everything that lands there.
Areas of expertise
WordPress backups and restore workflows
WordPress staging sites and cloning
WordPress migrations and site transfers
WordPress database structure and serialized data
Remote Sync and server-to-server WordPress transfers
WP STAGING CLI and local Docker-based WordPress development
Plugin architecture, large-site performance, and safe deployment workflows
At a glance
Role: Founder of WP STAGING
Focus: WordPress backups, staging, migrations, database handling, plugin architecture, and deployment safety
Experience: Developing WordPress infrastructure software since 2013 and building WP STAGING since 2015
Code: github.com/rene-hermenau
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When you use the Avada Fusion Builder on your (staging) WordPress website and it does not open but still opens fine on your production site it could be…
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The WP STAGING | PRO license key needs to be activated on the production site to be able to push the staging site to live, but what about…
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We’ve published these commands for our developers for reference purposes. They are publicly visible as it might be helpful for other developers as well: Docker #stop all containers:…
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Do you get the error “CURL ERROR 7 Failed to connect to Permission denied”? That usually means the firewall or another module in your server blocks the outgoing…
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When you use a staging website for developing or testing purposes, you might be confronted with the question of what is the best way to protect your staging…
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WordPress is the most popular content management system and website builder. That’s the reason why it is also the most attractive platform for bad guys and malicious plugins…
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Question: If I want to show a client some changes I made to the website in the staging area, is it possible for them to access this in some…
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Question: Is it possible to export certain changes to the live domain? For example theme files, CSS changes or pages? Answer: There is no automatic mode which detects changes…
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Question: Once we update plugins or themes, can we PUSH and select all files and all database tables? Answer: As long as you did not change any…
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Did you get the error message “Stripe token missing at checkout” while you try to check out the purchase? This problem can occur if your browser cache data conflicts…
Clone, stage, and back up WordPress sites in seconds. Built and maintained by Rene Hermenau and team.