How to tell whether a website is developed by java or php?

https://www.creams.io/
, for example, how can you tell what language his background is written in?

Feb.28,2021

your question is like buying a cabbage on the market. Do you know which field this cabbage grows? The cabbage here is like (java,php)


. Of course, it doesn't show all the applied technologies

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MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1bedd35-31b97.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1bedd35-31b97.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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