Static test page — domains, subdomains, and server paths you showed over SSH.
From your SSH session:
Home: /home/u217081295
Domains root: /home/u217081295/domains/
hPanel: https://hpanel.hostinger.com/
| Subdomain / Site | Web URL | Server path |
|---|---|---|
| 387devonshire.foundral.tech | open | /home/u217081295/domains/387devonshire.foundral.tech |
| aloevera.previewhub-dev.com | open | /home/u217081295/domains/aloevera.previewhub-dev.com |
| cookedwithlove-catering.previewhub-dev.com | open | /home/u217081295/domains/cookedwithlove-catering.previewhub-dev.com |
| dev.pepcubes-us.com | open | /home/u217081295/domains/dev.pepcubes-us.com |
| digitalroots.previewhub-dev.com | open | /home/u217081295/domains/digitalroots.previewhub-dev.com |
| digitalwitnessalliance.previewhub-dev.com | open | /home/u217081295/domains/digitalwitnessalliance.previewhub-dev.com |
| foundral.tech | open | /home/u217081295/domains/foundral.tech |
| fresh-quiches.previewhub-dev.com | open | /home/u217081295/domains/fresh-quiches.previewhub-dev.com |
| furniture.previewhub-dev.com | open | /home/u217081295/domains/furniture.previewhub-dev.com |
| furniturestore.previewhub-dev.com | open | /home/u217081295/domains/furniturestore.previewhub-dev.com |
| h-dev.foundral.tech | open | /home/u217081295/domains/h-dev.foundral.tech |
| health.previewhub-dev.com | open | /home/u217081295/domains/health.previewhub-dev.com |
| hesapkitap.previewhub-dev.com | open | /home/u217081295/domains/hesapkitap.previewhub-dev.com |
| pafr-using-curl-python.previewhub-dev.com | open | /home/u217081295/domains/pafr-using-curl-python.previewhub-dev.com |
| previewhub-dev.com | open | /home/u217081295/domains/previewhub-dev.com |
| sahibinden.previewhub-dev.com | open | /home/u217081295/domains/sahibinden.previewhub-dev.com |
| sgpts.cevherdogan.com | open | /home/u217081295/domains/sgpts.cevherdogan.com |
| socialmatters-help.previewhub-dev.com | open | /home/u217081295/domains/socialmatters-help.previewhub-dev.com |
| stopkilling.previewhub-dev.com | open | /home/u217081295/domains/stopkilling.previewhub-dev.com |
| wp-woo.previewhub-dev.com | open | /home/u217081295/domains/wp-woo.previewhub-dev.com |
You also listed WP core files in the same place:
If this is a shared/single WP install serving some of the subdomains, don’t delete these.