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[koixtech]

Dear Team,

My site has crashed after the wordpress core update.
Below is the error i am getting. Please help.
Warning: preg_match(): Unknown modifier ‘!’ in /home/content/p3pnexwpnas03_data02/06/2466706/html/wp-includes/class-wp.php on line 207

Warning: preg_match(): Unknown modifier ‘!’ in /home/content/p3pnexwpnas03_data02/06/2466706/html/wp-includes/class-wp.php on line 208

Warning: preg_match(): Unknown modifier ‘!’ in /home/content/p3pnexwpnas03_data02/06/2466706/html/wp-includes/class-wp.php on line 207

Warning: preg_match(): Unknown modifier ‘!’ in /home/content/p3pnexwpnas03_data02/06/2466706/html/wp-includes/class-wp.php on line 208

Warning: Cannot modify header information – headers already sent by (output started at /home/content/p3pnexwpnas03_data02/06/2466706/html/wp-includes/class-wp.php:207) in /home/content/p3pnexwpnas03_data02/06/2466706/html/wp-includes/pluggable.php on line 1228

Regards,
Roy

[Prasant Rai]

Hello Roy,

Thanks for writing in!

Would you mind providing us with login credentials 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

Don’t forget to select Set as private reply. This ensures your information is only visible to our staff.

Thanks.

[koixtech]

This reply has been marked as private.

[Rue Nel]

Hello Roy,

Thanks for providing the information. Regretfully the given credentials is not working for us. For the meantime, We recommend that you increase your memory allocated to PHP. To increase it, please edit your wp-config.php file and insert these lines:

define( 'WP_MEMORY_LIMIT', '256M' );
define( 'WP_MAX_MEMORY_LIMIT', '512M' );

You can add it before the line
/*That's all, stop editing! Happy Blogging. */

Could you also please disable WP_DEBUG mode? You can do this by opening wp-config.php and adding
define( 'WP_DEBUG' , false ); just above /* That's all, stop editing! Happy blogging. */ For example:

define('WP_DEBUG', false);

/* That's all, stop editing! Happy blogging. */

We would loved to know if this has work for you. Thank you.

[Author]

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