my UNA page has problems with to update pages.

Hello
my UNA page has problems with to update pages.

page/view-persons-profile?id=12 , page/account-settings-info

unfortunately i can't find the bug
I hope you can help me
thanks for your help
PHP Warning: filemtime(): stat failed for /var/www/*******.com/httpsdocs/********/cache_public/bx_templ_less_r4djyvzh07kc8cg8ggsw8gscg8sgcwc.lesscache in /var/www/*******.com/httpsdocs/********/inc/classes/BxDolCronPruning.php on line 95
PHP Warning: filemtime(): stat failed for /var/www/*******.com/httpsdocs/********/cache_public/lessphpvars_b2e2289c4c77f0b148f95b2335634c42fbcdfbaf.less in /var/www/*******.com/httpsdocs/********/inc/classes/BxDolCronPruning.php on line 95
PHP Warning: filemtime(): stat failed for /var/www/*******.com/httpsdocs/********/cache_public/bx_templ_less_52pjhwiwwzgg80s8wgwkccw8kc4ksk4.lesscache in /var/www/*******.com/httpsdocs/********/inc/classes/BxDolCronPruning.php on line 95
PHP Warning: filemtime(): stat failed for /var/www/*******.com/httpsdocs/********/cache_public/bx_templ_js_7da6deb100c72cbd44f4dc428161ceed.js in /var/www/*******.com/httpsdocs/********/inc/classes/BxDolCronPruning.php on line 95
PHP Warning: filemtime(): stat failed for /var/www/*******.com/httpsdocs/********/cache_public/bx_templ_js_e4f6b5812a7cfd40bbcefc1539f6a793.js in /var/www/*******.com/httpsdocs/********/inc/classes/BxDolCronPruning.php on line 95
PHP Warning: filemtime(): stat failed for /var/www/*******.com/httpsdocs/********/cache_public/bx_templ_less_df1642564692488f102c423d3e8504a037ce75e1.css in /var/www/*******.com/httpsdocs/********/inc/classes/BxDolCronPruning.php on line 95
PHP Warning: filemtime(): stat failed for /var/www/*******.com/httpsdocs/********/cache_public/bx_templ_js_9d0ad77e3ec4f556e53dac000a0cb8f3.js in /var/www/*******.com/httpsdocs/********/inc/classes/BxDolCronPruning.php on line 95
PHP Warning: filemtime(): stat failed for /var/www/*******.com/httpsdocs/********/cache_public/bx_templ_less_6pp4tp5ssls8kw0wg08wk4cgws44soo.lesscache in /var/www/*******.com/httpsdocs/********/inc/classes/BxDolCronPruning.php on line 95
PHP Warning: filemtime(): stat failed for /var/www/*******.com/httpsdocs/********/cache_public/bx_templ_less_cd744w8epzc4cc8s0owwso4wsoc0o84.lesscache in /var/www/*******.com/httpsdocs/********/inc/classes/BxDolCronPruning.php on line 95
[Sun Apr 18 06:41:40.433955 2021] [fcgid:warn] [pid 1194] [client 55.55.55.55:50160] mod_fcgid: stderr: PHP Fatal error: Uncaught Error: Call to a member function genDbCacheKey() on null in /var/www/*******.com/httpsdocs/**********/inc/classes/BxDolLiveUpdates.php:200, referer: https://*******.com/page/edit-persons-cover?id=12
[Sun Apr 18 08:38:03.631685 2021] [fcgid:warn] [pid 3243] [client 55.55.55.55:44126] mod_fcgid: stderr: PHP Notice: Undefined index: uploaders in /var/www/*******.com/httpsdocs/**********/template/scripts/BxBaseFormView.php on line 1327, referer: https://*******.com/page/account-settings-info
mod_fcgid: stderr: PHP Warning: Invalid argument supplied for foreach() in /var/www/*******.com/httpsdocs/**********/template/scripts/BxBaseFormView.php on line 1327, referer: https://*******.com/page/account-settings-info
[Sun Apr 18 06:41:40.433955 2021] [fcgid:warn] [pid 1194] [client 55.55.55.55:50160] mod_fcgid: stderr: PHP Fatal error: Uncaught Error: Call to a member function genDbCacheKey() on null in /va
[Sat Apr 17 15:51:38.322993 2021] [fcgid:warn] [pid 20514] (32)Broken pipe: [client 55.55.55.55:55556] mod_fcgid: ap_pass_brigade failed in handle_request_ipc function, referer: https://*******.com/page/view-persons-profile?id=12