**Parse error : syntax error, unexpected end of file, expecting ‘)’ in ** /home/vol14_8/epizy.com/epiz_28519929/htdocs/wp-content/themes/astra/inc/class-astra-dynamic-css.php on line 2465
That article is fairly relevant, but it seems the error is in the file of your theme, not the WordPress core itself. So reinstalling the theme is probably necessary to fix this.
yea ik its my theme problem so reninstalling workpress wont help but if i reinstall my theme then ill lose all the progress of making my website using that theme
Another idea is to delete ALL (I mean ALL) the files from the /htdocs/wp-content/themes/astra and see if it works. If not, then you will probably have to reinstall WordPress.
Just revert to WP default theme will confirm it is a theme issue. It is good to always use a child theme.
Anytime a theme update will wipe out all customisation made to the theme. Child theme should maintain all the changes