Fatal error: Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array, bool given in /var/www/vhosts/hosting131592.a2f75.netcup.net/httpdocs/mozilo-test-02.9f8.de/plugins/Calendar/pattern/dates.php:107
Stack trace:
#0 /var/www/vhosts/hosting131592.a2f75.netcup.net/httpdocs/mozilo-test-02.9f8.de/plugins/Calendar/pattern/dates.php(88): dates->help_get_Prev_Next_Nav('2024', '04')
#1 /var/www/vhosts/hosting131592.a2f75.netcup.net/httpdocs/mozilo-test-02.9f8.de/plugins/Calendar/pattern/dates.php(326): dates->help_title_navi('2024', '04')
#2 /var/www/vhosts/hosting131592.a2f75.netcup.net/httpdocs/mozilo-test-02.9f8.de/plugins/Calendar/index.php(60): dates->template_year()
#3 /var/www/vhosts/hosting131592.a2f75.netcup.net/httpdocs/mozilo-test-02.9f8.de/cms/Plugin.php(86): Calendar->getContent('year,db=dbdates')
#4 /var/www/vhosts/hosting131592.a2f75.netcup.net/httpdocs/mozilo-test-02.9f8.de/cms/Syntax.php(921): Plugin->getPluginContent('year,db=dbdates')
#5 /var/www/vhosts/hosting131592.a2f75.netcup.net/httpdocs/mozilo-test-02.9f8.de/cms/Syntax.php(253): Syntax->plugin_replace('Calendar', 'year,db=dbdates')
#6 /var/www/vhosts/hosting131592.a2f75.netcup.net/httpdocs/mozilo-test-02.9f8.de/index.php(383): Syntax->convertContent('<!DOCTYPE html>...', true)
#7 /var/www/vhosts/hosting131592.a2f75.netcup.net/httpdocs/mozilo-test-02.9f8.de/index.php(246): readTemplate('<!DOCTYPE html>...', '{TABLEOFCONTENT...')
#8 {main}
thrown in /var/www/vhosts/hosting131592.a2f75.netcup.net/httpdocs/mozilo-test-02.9f8.de/plugins/Calendar/pattern/dates.php on line 107