PHP errors in 000webhost that everyone have to face|| session variable not working

In this video i have solved session variable of php not working errors on 000webhost that everyone have to face.

copy below code to .htaccess folder
:- php_flag output_buffering on

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[ahmadsanikaura]

Thank you very much i tested it and it works perfectly i really appreciate it

Ahmad from Nigeria

[adityachavan]

Bro I can't tell my happiness at this time 😊.thank you so much bro 💞🙏

[emittyarts]

I have not implemented it . But I believed it will work . Thank you Sir

[DongerxGamer]

can you tell me how to call this script php <?php get_categories();?> cus it doesnt work in 000webhost and it does work from others

i want the right one to write this code <?php get_categories();?> and run it