OJS 3.5.0.1 unexpected error assigning participant

[castlda]

Hi, after upgrading OJS to version 3.5.0-1, I have a problem adding Participants.

After entering one of the Active Submissions → View → Participant → Assign

At this point I get an error as follows:

The logs first show warnings:

AH01071: Got error ‘PHP message: PHP Fatal error: Uncaught TypeError: PKP\\mail\\Mailer::compileParams(): Argument #1 ($view) must be of type string, null given, called in /var/www/vhosts/rpmgf.pt/httpdocs/ojs/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Mail/MailManager.php on line 622 and defined in /var/www/vhosts/rpmgf.pt/httpdocs/ojs/lib/pkp/classes/mail/Mailer.php:93\nStack trace:\n#0 /var/www/vhosts/rpmgf.pt/httpdocs/ojs/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Mail/MailManager.php(622): PKP\\mail\\Mailer->compileParams()\n#1 /var/www/vhosts/rpmgf.pt/httpdocs/ojs/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Support/Facades/Facade.php(361): Illuminate\\Mail\\MailManager->__call()\n#2 /var/www/vhosts/rpmgf.pt/httpdocs/ojs/lib/pkp/controllers/grid/users/stageParticipant/form/PKPStageParticipantNotifyForm.php(111): Illuminate\\Support\\Facades\\Facade::__callStatic()\n#3 /var/www/vhosts/rpmgf.pt/httpdocs/ojs/lib/pkp/controllers/grid/users/stageParticipant/form/AddParticipantForm.php(218): PKP\\controllers\\grid\\…’, referer: https://rpmgf.pt/ojs/index.php/rpmgf/en/dashboard/editorial?currentViewId=active&workflowSubmissionId=14380&workflowMenuKey=workflow_1

Can I ask for help in fixing this problem?

[castlda]

Please, can someone help me?

[Vitaliy]

The line where it fails is here: pkp-lib/controllers/grid/users/stageParticipant/form/PKPStageParticipantNotifyForm.php at 3_5_0-1 · pkp/pkp-lib · GitHub . The code tries to get localized data from additional templates. Those templates can be found in the email_templates and email_template_settings tables. There is an email in email_templates, that doesn’t have name property specified in the email_template_settings table.

[castlda]

Thanks for the reply, but I solved the problem of not being able to add participants by resetting all the Manage Emails in the Workflow settings.