Try : https://dfa.gov.ph

Scroll down that page and there are various graphics showing their current rules of entry / re entry for locals and foreign nationals.

Do be sure to try and check elsewhere though as to how up to date that info is as while it portrays as being "current" ( it's from Feb 21!) - it is the Ph's we're talking about here and it could well be two months out of date and no one might think to change their website sometimes it seems !

As I see you're listed as being / posting from Scandinavia here are two links for the Philippine Embassies in both Norway and Denmark, perhaps a call to either of those places might be a good idea too just to double check on the current position for entry for EU citizens ( which on the face of it looks reasonably difficult just now and just like Thailand includes mandatory quarantine and multiple tests etc?)

https://copenhagenpe.dfa.gov.ph ( Denmark)

https://www.philembassy.no/contact-us ( Norway)