If you insist on a direct import via the plugin, your server meet these minimums:
The free plugin is restricted to exporting and importing sites that are less than 512MB in total size. This size limit is a hard-coded restriction within the free version and is not related to your hosting environment. all-in-one wp migration 100gb
Clear all server-side and plugin caches (e.g., LiteSpeed, WP Rocket) so you do not export gigabytes of temporary files. If you insist on a direct import via
The plugin operates within the confines of PHP and web server limits. A 100GB export/import pushes these limits to failure points. The plugin operates within the confines of PHP
When dealing with a site of this scale, standard backup plugins frequently fail due to server timeouts, memory exhaustion, or PHP constraints. The plugin is one of the most reliable tools for this job, but migrating a 100GB site requires specific configurations and premium extensions to succeed.