You need an embassy visa for Türkiye if you have a Syrian passport
Visa options for Türkiye
Visitor visa
Travellers need a visa to visit Türkiye for Business or Tourism. A paper or embassy visa is the only visa available for travellers visiting Türkiye. The visa is typically a stamp or sticker added to the passport. Travellers must obtain this visa from a local embassy, consulate or visa center before travelling.