openspeedlite error

Hello, after activating the plugin I get an error every time:

Fatal error: Uncaught InvalidArgumentException: “X-ForProto -Proto” is not valid header name. in /var/www/vhosts/xxx.eu/html/wp-content/plugins/depicter/vendor/guzzlehttp/psr7/src/MessageTrait.php:230 Stack trace: #0 /var/www/vhosts/xxx.eu/html/wp-content/plugins/depicter/vendor/guzzlehttp/psr7/src/MessageTrait.php(147): GuzzleHttp\Psr7\Request->assertHeader() #1 /var/www/vhosts/xxx.eu/html/wp-content/plugins/depicter/vendor/guzzlehttp/psr7/src/Request.php(47): GuzzleHttp\Psr7\Request->setHeaders() #2 /var/www/vhosts/xxx.eu/html/wp-content/plugins/depicter/vendor/guzzlehttp/psr7/src/ServerRequest.php(75): GuzzleHttp\Psr7\Request->__construct() #3 /var/www/vhosts/xxx.eu/html/wp-content/plugins/depicter/vendor/guzzlehttp/psr7/src/ServerRequest.php(178): GuzzleHttp\Psr7\ServerRequest->__construct() #4 /var/www/vhosts/xxx.eu/html/wp-content/plugins/depicter/vendor/htmlburger/wpemerge/src/Requests/Request.php(25): GuzzleHttp\Psr7\ServerRequest::fromGlobals() #5 /var/www/vhosts/xxx.eu/html/wp-content/plugins/depicter/vendor/htmlburger/wpemerge/src/Requests/RequestsServiceProvider.php(25): WPEmerge\Requests\Request::fromGlobals() #6 /var/www/vhosts/xxx.eu/html/wp-content/plugins/depicter/vendor/pimple/pimple/src/Pimple/Container.php(122): WPEmerge\Requests\RequestsServiceProvider->WPEmerge\Requests\{closure}() #7 /var/www/vhosts/xxx.eu/html/wp-content/plugins/depicter/vendor/htmlburger/wpemerge/src/Responses/ResponsesServiceProvider.php(25): Pimple\Container->offsetGet() #8 /var/www/vhosts/xxx.eu/html/wp-content/plugins/depicter/vendor/pimple/pimple/src/Pimple/Container.php(122): WPEmerge\Responses\ResponsesServiceProvider->WPEmerge\Responses\{closure}() #9 /var/www/vhosts/xxx.eu/html/wp-content/plugins/depicter/vendor/htmlburger/wpemerge/src/Kernels/KernelsServiceProvider.php(54): Pimple\Container->offsetGet() #10 /var/www/vhosts/xxx.eu/html/wp-content/plugins/depicter/vendor/pimple/pimple/src/Pimple/Container.php(122): WPEmerge\Kernels\KernelsServiceProvider->WPEmerge\Kernels\{closure}() #11 /var/www/vhosts/xxx.eu/html/wp-content/plugins/depicter/vendor/htmlburger/wpemerge/src/Application/HasContainerTrait.php(57): Pimple\Container->offsetGet() #12 /var/www/vhosts/xxx.eu/html/wp-content/plugins/depicter/vendor/htmlburger/wpemerge/src/Application/Application.php(93): WPEmerge\Application\Application->resolve() #13 /var/www/vhosts/xxx.eu/html/wp-content/plugins/depicter/vendor/htmlburger/wpemerge/src/Application/Application.php(168): WPEmerge\Application\Application->WPEmerge\Application\{closure}() #14 /var/www/vhosts/xxx.eu/html/wp-content/plugins/depicter/vendor/htmlburger/wpemerge/src/Application/Application.php(96): WPEmerge\Application\Application->renderConfigExceptions() #15 /var/www/vhosts/xxx.eu/html/wp-content/plugins/depicter/depicter.php(71): WPEmerge\Application\Application->bootstrap() #16 /var/www/vhosts/xxx.eu/html/wp-admin/includes/plugin.php(2318): include_once(‘…’) #17 /var/www/vhosts/xxx.eu/html/wp-admin/plugins.php(192): plugin_sandbox_scrape() #18 {main} thrown in /var/www/vhosts/xx.eu/html/wp-content/plugins/depicter/vendor/guzzlehttp/psr7/src/MessageTrait.php on line 230

I have the latest version of the plugin and WordPress. I’ve tried downgrading versions but it didn’t help.
I am using the latest openspeedlite with default configuration.

Information about my system: https://justpaste.it/cxq8g

• This topic was modified 1 year, 3 months ago by 9uiyzu8v.