Thank you.
PHP Error: Error loading template for tasklist.mainview in /home1/josephq9/public_html/JMail/program/include/rcmail_output_html.php on line 489
484 // read template file
485 if (!$path || ($templ = @file_get_contents($path)) === false) {
486 rcube::raise_error(array(
487 'code' => 501,
488 'type' => 'php',
489 'line' => __LINE__,
490 'file' => __FILE__,
491 'message' => 'Error loading template for '.$realname
492 ), true, $write);
493 return false;
494 }
When in classic skin, only this line was shown, but in Larry skin no error found.
I'm not sure what will happen when a plugin doesn't have a specific skin, so you mean "service not available" is abnormal?