errors - WordPress Admin Doesnt work

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I was working on the WP admin about an hour ago, all good. I was able to browse to difference pages. I didn't log off. Now, when I try to go to the /wp-admin/ page I get blank white. I navigate to the log files and this is whats on the bottom lines.

[16-Mar-2020 15:20:30 America/Boise] PHP Fatal error: Uncaught Error: Call to undefined function get_header() in /home3/tcokchal/public_html/launch/index.php:18 Stack trace: # 0 {main} thrown in /home3/tcokchal/public_html/launch/index.php on line 18

I was working on the WP admin about an hour ago, all good. I was able to browse to difference pages. I didn't log off. Now, when I try to go to the /wp-admin/ page I get blank white. I navigate to the log files and this is whats on the bottom lines.

[16-Mar-2020 15:20:30 America/Boise] PHP Fatal error: Uncaught Error: Call to undefined function get_header() in /home3/tcokchal/public_html/launch/index.php:18 Stack trace: # 0 {main} thrown in /home3/tcokchal/public_html/launch/index.php on line 18

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Share Improve this question edited Mar 17, 2020 at 13:20 Chetan Vaghela 2,40844 gold badges1010 silver badges1616 bronze badges asked Mar 16, 2020 at 21:30 Peter FriedlanderPeter Friedlander 322 bronze badges 1

• You say you were working, but what exactly were you doing? get_header is an essential part of themes so I guess you were modifying a template? Perhaps try and restore that. – TomC Commented Mar 17, 2020 at 13:28

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Sorted by: Reset to default 0

It sounds like you are missing a file from the WP 'core'.

Make a backup copy of your wp-settings.php file, then upload a freshly-downloaded copy of WordPress. Don't upload the wp-settings.php file - that contains your database configuration.

Your plugins and themes will still be there, as will your database.

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