java error

Can you please check the browser’s console to see which error you have? Please post it back here. Thanks.

hello,
i got the error only on multisite network otherwise it work fine for single wordpress site

thanks

On root or child site? Please take a look at browser’s console. There should be some JavaScript errors that can help us to isolate the problem

the problem happen on root main site of the network
i will install the plugin again and show you the error

thanks a lot for your help

now different error
i’m not able to log admin cpanel and it gives me below message

Warning: Cannot modify header information – headers already sent by (output started at /home/megrab/public_html/wp-content/themes/sahifa/custom-functions.php:4) in /home/megrab/public_html/wp-includes/pluggable.php on line 876

thanks

below is what i copied from console

[14:11:20.943] The character encoding of the HTML document was not declared. The document will render with garbled text in some browser configurations if the document contains characters from outside the US-ASCII range. The character encoding of the page must be declared in the document or in the transfer protocol. @ https://megrab.com/wp-dmin

this is now problem with your theme. you should remove this theme temporary in order to access WP admin. you should probably go to FTP and temporary remove /home/megrab/public_html/wp-content/themes/sahifa folder, and try to access admin after that

i was able to access wp admin after removing the plugin

this does not seem to be related with AGCA so far. it looks like that your theme is problematic. please go to your theme “sahifa” and try to add this:

<meta content="text/html;charset=utf-8" http-equiv="Content-Type">
<meta content="utf-8" http-equiv="encoding">

inside head tags of the theme

thanks you but which file for the theme please ?

thanks for your patient

you should check first what is making output here
/home/megrab/public_html/wp-content/themes/sahifa/custom-functions.php on line 4

check for blank spaces outside of <?php ?> tags

like

//this is not OK, should be deleted
<?php
//this is OK
?>
//this is not OK, should be deleted

thanks a lot for your time i will give it a try