PHP 7 fatal error

[Tanz_Kiel]

Hi!
I realy tried to find a solution… but…
this is what I get when I change to php 7.x:

Fatal error: Uncaught Error: Call to undefined function mysql_connect() in /home/www/doc/22299/dcp222990006/tanz-kiel.de/wp-includes/wp-db.php:1643 Stack trace: #0 /home/www/doc/22299/dcp222990006/tanz-kiel.de/wp-includes/wp-db.php(639): wpdb->db_connect() #1 /home/www/doc/22299/dcp222990006/tanz-kiel.de/wp-includes/load.php(420): wpdb->__construct(‘db222990043’, ‘38BkMq!7cY41F’, ‘db222990043’, ‘sql605.c.artfil…’) #2 /home/www/doc/22299/dcp222990006/tanz-kiel.de/wp-settings.php(120): require_wp_db() #3 /home/www/doc/22299/dcp222990006/tanz-kiel.de/wp-config.php(89): require_once(’/home/www/doc/2…’) #4 /home/www/doc/22299/dcp222990006/tanz-kiel.de/wp-load.php(37): require_once(’/home/www/doc/2…’) #5 /home/www/doc/22299/dcp222990006/tanz-kiel.de/wp-blog-header.php(13): require_once(’/home/www/doc/2…’) #6 /home/www/doc/22299/dcp222990006/tanz-kiel.de/index.php(17): require(’/home/www/doc/2…’) #7 {main} thrown in /home/www/doc/22299/dcp222990006/tanz-kiel.de/wp-includes/wp-db.php on line 1643

Fatal error: Uncaught Error: Call to undefined function load_default_textdomain() in /home/www/doc/22299/dcp222990006/tanz-kiel.de/wp-includes/class-wp-fatal-error-handler.php:41 Stack trace: #0 [internal function]: WP_Fatal_Error_Handler->handle() #1 {main} thrown in /home/www/doc/22299/dcp222990006/tanz-kiel.de/wp-includes/class-wp-fatal-error-handler.php on line 41

what can I do to get my side running with php 7.X

[thai]

Hi @Tanz_Kiel,

My local installation is using PHP 7.2.10 without any issues.

May we know what’s the version of your WordPress core? It should be 5.1.1 or higher:

Download

If your WordPress core is outdated, please follow this article to manually update it to the latest version:

https://codex.wordpress.org/Updating_WordPress

Don’t forget to completely backup your website before upgrading.

Let us know how it goes!

[Tanz_Kiel]

I do use WP 5.2

I also tried just the x-theme without any plugins but the white screen keeps coming as soon as I switch to php 7.X

[thai]

Hi There,

Would you mind providing us with login credentials(by clicking on the Secure Note button at the bottom) so we can take a closer look? To do this, you can make a post with the following info:

• Link to your site
• WordPress Admin username / password
• FTP credentials

Thanks.

[Tanz_Kiel]

The button was only at the above box…

[jade]

Hi @Tanz_Kiel,

Have you switched the site to PHP 7 already? I checked the site and it is correctly accessible now.

If you haven’t switch it to PHP 7, try setting up a staging site and do the debugging from there plus, please note that the errors you are getting are Wordpress related and not with X.

Thank you.

[Tanz_Kiel]

No I did not switch… I´ll try…Thx

[christian]

Thanks for testing. Please test what happens if you switch to the default WordPress theme also.