PHP745 WP551 UNICON274 – Trying to access array offset on value of type bool

Hi there,

We’ve changed our server:
– NEWDOMAIN name
– new software versions : PHP 7.45 + WordPress 5.51 + UNICON Theme 2.74

and we have many errors in the PHP “www-error.log” file:

[20-Sep-2020 09:39:03 UTC] PHP Notice: Trying to access array offset on value of type bool in /srv/data/web/vhosts/NEWDOMAIN/htdocs/wp-content/plugins/unicon-core/inc/meta-box/inc/functions.php on line 30
[20-Sep-2020 11:11:17 UTC] PHP Notice: Trying to access array offset on value of type bool in /srv/data/web/vhosts/NEWDOMAIN/htdocs/wp-content/plugins/unicon-core/inc/meta-box/inc/functions.php on line 30
[20-Sep-2020 11:32:28 UTC] PHP Notice: Trying to access array offset on value of type bool in /srv/data/web/vhosts/NEWDOMAIN/htdocs/wp-content/plugins/unicon-core/inc/meta-box/inc/functions.php on line 30
[20-Sep-2020 11:32:30 UTC] PHP Notice: Trying to access array offset on value of type bool in /srv/data/web/vhosts/NEWDOMAIN/htdocs/wp-content/plugins/unicon-core/inc/meta-box/inc/functions.php on line 30
[20-Sep-2020 12:20:26 UTC] PHP Notice: Trying to access array offset on value of type bool in /srv/data/web/vhosts/NEWDOMAIN/htdocs/wp-content/plugins/unicon-core/inc/meta-box/inc/functions.php on line 30

Do you have an Idea ?
Thank in adance for your support
Best regards
Philip

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