Since yesterday evening my WebGUI seems to somewhat regularely crash, only showing me a blank screen after login. After a reboot the GUI worked again temporarely. Version is 7.0.1.

 

The diagnostics show this in the php-logs (repeating once an hour):

Quote

13-Mar-2025 11:54:07 Europe/Berlin] PHP Fatal error:  Uncaught TypeError: extract(): Argument #1 ($array) must be of type array, false given in /usr/local/emhttp/plugins/dynamix.docker.manager/include/DockerClient.php:40
Stack trace:
#0 /usr/local/emhttp/plugins/dynamix.docker.manager/include/DockerClient.php(40): extract(false)
#1 /usr/local/emhttp/plugins/fix.common.problems/scripts/scan.php(17): require_once('/usr/local/emht...')
#2 {main}
  thrown in /usr/local/emhttp/plugins/dynamix.docker.manager/include/DockerClient.php on line 40

 

I tried deinstalling the fix.common.problems as well as the FolderView plugin I had installed, but that did not fix it.

 

Edit:

The line starting with if is line 40 of the DockerClient.php:

Quote

// load network variables if needed.

$ethX = 'etho' ;

if (lisset($$ethX)) extract(parse_ini_file("$docroot/state/network.ini",true));

$host = ipaddr ($ethX) ;

 

Edit 2:

Checking /usr/local/emhttp, which is defined as docroot in the DockerClient.php, I don‘t have a subfolder named “state“.

Edited March 13, 20251 yr by jvelder

Try rebooting in safe mode to rule out any plugin issues.

Problem is fixed, I'm guessing it was the folder view plugin.