I will migrate joomla 3 to joomla 5 6 fix security and upgrade site

Yes. Outdated PHP versions no longer receive security patches, which means known vulnerabilities stay open on your server. Most hosts will eventually force an upgrade that can break your site if it isn't prepared in advance — I handle this compatibility work before it becomes an emergency.

Yes. Version upgrades are the ideal time to also modernize your template, layout, and mobile responsiveness, since we're already working inside the site's structure.

Not if it's done properly. I take a full backup first, then manually test every template override, module, and extension after the upgrade to confirm everything still works.

The risk compounds — more time unpatched means more known exploits apply to your site, plus browsers and search engines increasingly flag outdated, insecure sites, which hurts trust and rankings.

Simple upgrades run 4 days; sites needing security remediation, design refresh, and extension migration together typically take 10-20 days depending on complexity.

No new purchases needed in most cases — I use official upgrade tools and can advise if your specific hosting plan needs a PHP or resource upgrade.

Yes. The upgrade is built and tested in a safe environment before going live, so your visitors don't experience downtime.

Send me your website URL — I'll check your CMS version, PHP version, and basic security posture for free before you commit to anything.