Can't save changes
Hi
I am getting the following error message when I try to save changes made on any site on www.ihr-mobiler-hundetrainer.ch.
I've createt the new site http://ihr-mobiler-hundetrainer.ch/in-erinnerung/ - on this site the error only occurs when I am making changes with Muffin Builder.
On the other sites the error message allways occurs, not depending on whether I am making changes with Muffin Builder or the standard entry mask.
Fatal error: Uncaught Error: [] operator not supported for strings in
/home/httpd/vhosts/ihr-mobiler-hundetrainer.ch/httpdocs/wp-content/themes/betheme/functions/builder/back.php:888
Stack trace:
#0
/home/httpd/vhosts/ihr-mobiler-hundetrainer.ch/httpdocs/wp-content/themes/betheme/functions/meta-portfolio.php(429):
mfn_builder_save(2437)
#1
/home/httpd/vhosts/ihr-mobiler-hundetrainer.ch/httpdocs/wp-includes/class-wp-hook.php(289):
mfn_portfolio_save_data(2437)
#2
/home/httpd/vhosts/ihr-mobiler-hundetrainer.ch/httpdocs/wp-includes/class-wp-hook.php(311):
WP_Hook->apply_filters(NULL, Array)
#3
/home/httpd/vhosts/ihr-mobiler-hundetrainer.ch/httpdocs/wp-includes/plugin.php(478):
WP_Hook->do_action(Array)
#4
/home/httpd/vhosts/ihr-mobiler-hundetrainer.ch/httpdocs/wp-includes/post.php(4153):
do_action('save_post', 2437, Object(WP_Post), true)
#5
/home/httpd/vhosts/ihr-mobiler-hundetrainer.ch/httpdocs/wp-includes/post.php(4244):
wp_insert_post(Array, false)
#6
/home/httpd/vhosts/ihr-mobiler-hundetrainer.ch/httpdocs/wp-admin/inclu
in
/home/httpd/vhosts/ihr-mobiler-hundetrainer.ch/httpdocs/wp-content/themes/betheme/functions/builder/back.php
on line 888
/home/httpd/vhosts/ihr-mobiler-hundetrainer.ch/httpdocs/wp-content/themes/betheme/functions/builder/back.php:888
Stack trace:
#0
/home/httpd/vhosts/ihr-mobiler-hundetrainer.ch/httpdocs/wp-content/themes/betheme/functions/meta-portfolio.php(429):
mfn_builder_save(2437)
#1
/home/httpd/vhosts/ihr-mobiler-hundetrainer.ch/httpdocs/wp-includes/class-wp-hook.php(289):
mfn_portfolio_save_data(2437)
#2
/home/httpd/vhosts/ihr-mobiler-hundetrainer.ch/httpdocs/wp-includes/class-wp-hook.php(311):
WP_Hook->apply_filters(NULL, Array)
#3
/home/httpd/vhosts/ihr-mobiler-hundetrainer.ch/httpdocs/wp-includes/plugin.php(478):
WP_Hook->do_action(Array)
#4
/home/httpd/vhosts/ihr-mobiler-hundetrainer.ch/httpdocs/wp-includes/post.php(4153):
do_action('save_post', 2437, Object(WP_Post), true)
#5
/home/httpd/vhosts/ihr-mobiler-hundetrainer.ch/httpdocs/wp-includes/post.php(4244):
wp_insert_post(Array, false)
#6
/home/httpd/vhosts/ihr-mobiler-hundetrainer.ch/httpdocs/wp-admin/inclu
in
/home/httpd/vhosts/ihr-mobiler-hundetrainer.ch/httpdocs/wp-content/themes/betheme/functions/builder/back.php
on line 888
Comments
Please provide us with your hosting environment settings, to do that please follow these steps:
1) Go to the Wordpress > Tools > Site Health http://prntscr.com/nlyb22
2) Click at the “Info” on the top of the page and open the “Server” tab http://prntscr.com/nlybm2
3) Take a screenshot of the content inside that ‘Server’ tab http://prntscr.com/nlybyr
Please make sure you are using Wordpress 5.2 or later, previous versions did not have this option built in.
Please use snag.gy or pasteboard.co to host the screenshot and send us the link to it.
Thanks
http://themes.muffingroup.com/betheme/documentation/#general
Theme updates will not delete your content unless you have changed the files directly in which case we suggest using a child theme.
We also recommend creating a backup file.
Please remove the theme completely from your theme folder and install a fresh copy. Do not overwrite files.
thanks