Error calendar week display in 7.0.2 new install

Hello,
I recently installed openemr 7.0.2 and I am having a problem with the week view calendar function.

Server version: 11.2.4-MariaDB-ubu2004-log mariadb.org binary distribution

PHP 8.2.22 (cli) (built: Aug 2 2024 15:35:37) (NTS)
Copyright (c) The PHP Group
Zend Engine v4.2.22, Copyright (c) Zend Technologies
with Zend OPcache v8.2.22, Copyright (c), by Zend Technologies

Ununtu 22.04 LTS

Browser chrome.

Screenshot attached.

When I view the calendar in week view, I get the following:

Deprecated: substr(): Passing null to parameter #1 ($string) of type string is deprecated in /var/www/html/openemr-7.0.2/sites/default/documents/smarty/main/%%C9/C93/C9312278%%ajax_template.html.php on line 699

Deprecated: substr(): Passing null to parameter #1 ($string) of type string is deprecated in /var/www/html/openemr-7.0.2/sites/default/documents/smarty/main/%%C9/C93/C9312278%%ajax_template.html.php on line 700
IN Repeating event
Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /var/www/html/openemr-7.0.2/sites/default/documents/smarty/main/%%C9/C93/C9312278%%ajax_template.html.php on line 698

Deprecated: substr(): Passing null to parameter #1 ($string) of type string is deprecated in /var/www/html/openemr-7.0.2/sites/default/documents/smarty/main/%%C9/C93/C9312278%%ajax_template.html.php on line 699

Deprecated: substr(): Passing null to parameter #1 ($string) of type string is deprecated in /var/www/html/openemr-7.0.2/sites/default/documents/smarty/main/%%C9/C93/C9312278%%ajax_template.html.php on line 700
IN

Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /var/www/html/openemr-7.0.2/sites/default/documents/smarty/main/%%C9/C93/C9312278%%ajax_template.html.php on line 698

Deprecated: substr(): Passing null to parameter #1 ($string) of type string is deprecated in /var/www/html/openemr-7.0.2/sites/default/documents/smarty/main/%%C9/C93/C9312278%%ajax_template.html.php on line 699

Deprecated: substr(): Passing null to parameter #1 ($string) of type string is deprecated in /var/www/html/openemr-7.0.2/sites/default/documents/smarty/main/%%C9/C93/C9312278%%ajax_template.html.php on line 700

Makes the calendar unuseable.

Is it fixable ? [I’m relatively linus savvy]

This is a new install, and if I should just start over (maybe with 7.0.0) that would be ok too

Thanks.
Bob

Found an error in php.ini. Fixed and calendar now works.

I had
max_input_time
Default Value: -1 (Unlimited)
and should be
max_input_time
Default Value: -1

Sorry about the noise