error of type E_ERROR

I get error when activating plugin

WordPress version 6.8.1

Current plugin: CM Tooltip Glossary (version 4.4.8)

PHP version 8.2.18

Error Details

=============

An error of type E_ERROR was caused in line 290 of the file /home1/schirema/public_html/wp-content/plugins/enhanced-tooltipglossary/wizard/wizard.php. Error message: Uncaught TypeError: in_array(): Argument #2 ($haystack) must be of type array, string given in /home1/schirema/public_html/wp-content/plugins/enhanced-tooltipglossary/wizard/wizard.php:290

Stack trace:

#0 /home1/schirema/public_html/wp-content/plugins/enhanced-tooltipglossary/wizard/wizard.php(290): in_array('post', '')

#1 /home1/schirema/public_html/wp-content/plugins/enhanced-tooltipglossary/wizard/wizard.php(214): CMTT_SetupWizard::renderMulticheckbox(Array)

#2 /home1/schirema/public_html/wp-content/plugins/enhanced-tooltipglossary/wizard/wizard.php(174): CMTT_SetupWizard::renderOption(Array)

#3 /home1/schirema/public_html/wp-content/plugins/enhanced-tooltipglossary/wizard/view/wizard.php(16): CMTT_SetupWizard::renderSteps()

#4 /home1/schirema/public_html/wp-content/plugins/enhanced-tooltipglossary/wizard/wizard.php(158): require('/home1/schirema...')

#5 /home1/schirema/public_html/wp-includes/class-wp-hook.php(324): CMTT_SetupWizard::renderWizard('')

#6 /home1/schirema/public_html/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters('', Array)

#7 /home1/schirema/public_html/wp-includes/plugin.php(517): WP_Hook->do_action(Array)

#8 /home1/schirema/public_html/wp-admin/admin.php(260): do_action('cm-tooltip-glos...')

#9 {main}

  thrown