Stack Trace Errors on every module

Please see attached file for errors.

I am getting these on everwhere. Everything was fine then I come in after the weekend and now I have these errors. No changes over the weekend.
PLEASE HELP.

This error is showing in my suite logs.

Mon Oct 28 13:25:01 2019 [268842][1][FATAL] Catch an error: [Notice] Undefined index: moduleList occurred in /home/u544508717/domains/apecrm.ca/public_html/cache/smarty/templates_c/%%F6^F60^F609237E%%_headerModuleList.tpl.php on line 29 [2019-10-28 13:25:01]
Trace info:
/home/u544508717/domains/apecrm.ca/public_html/cache/smarty/templates_c/%%F6^F60^F609237E%%_headerModuleList.tpl.php[L:29](:StackTraceErrorHandler)
/home/u544508717/domains/apecrm.ca/public_html/include/Smarty/Smarty.class.php[L:1876](:include)
/home/u544508717/domains/apecrm.ca/public_html/cache/smarty/templates_c/%%F9^F94^F946E606%%header.tpl.php[L:15](Smarty:_smarty_include)
/home/u544508717/domains/apecrm.ca/public_html/include/Smarty/Smarty.class.php[L:1263](:include)
/home/u544508717/domains/apecrm.ca/public_html/include/Sugar_Smarty.php[L:167](Smarty:fetch)
/home/u544508717/domains/apecrm.ca/public_html/include/Smarty/Smarty.class.php[L:1113](Sugar_Smarty:fetch)
/home/u544508717/domains/apecrm.ca/public_html/include/MVC/View/SugarView.php[L:794](Smarty:display)
/home/u544508717/domains/apecrm.ca/public_html/include/MVC/View/SugarView.php[L:218](SugarView:displayHeader)
/home/u544508717/domains/apecrm.ca/public_html/include/MVC/Controller/SugarController.php[L:435](SugarView:process)
/home/u544508717/domains/apecrm.ca/public_html/include/MVC/Controller/SugarController.php[L:375](SugarController:processView)
/home/u544508717/domains/apecrm.ca/public_html/include/MVC/SugarApplication.php[L:113](SugarController:execute)
/home/u544508717/domains/apecrm.ca/public_html/index.php[L:52](SugarApplication:execute)

Mon Oct 28 13:25:01 2019 [268842][1][FATAL] Catch an error: [Notice] Undefined index: moduleList occurred in /home/u544508717/domains/apecrm.ca/public_html/cache/smarty/templates_c/%%F6^F60^F609237E%%_headerModuleList.tpl.php on line 29 [2019-10-28 13:25:01]
Trace info:
/home/u544508717/domains/apecrm.ca/public_html/cache/smarty/templates_c/%%F6^F60^F609237E%%_headerModuleList.tpl.php[L:29](:StackTraceErrorHandler)
/home/u544508717/domains/apecrm.ca/public_html/include/Smarty/Smarty.class.php[L:1876](:include)
/home/u544508717/domains/apecrm.ca/public_html/cache/smarty/templates_c/%%F9^F94^F946E606%%header.tpl.php[L:15](Smarty:_smarty_include)
/home/u544508717/domains/apecrm.ca/public_html/include/Smarty/Smarty.class.php[L:1263](:include)
/home/u544508717/domains/apecrm.ca/public_html/include/Sugar_Smarty.php[L:167](Smarty:fetch)
/home/u544508717/domains/apecrm.ca/public_html/include/Smarty/Smarty.class.php[L:1113](Sugar_Smarty:fetch)
/home/u544508717/domains/apecrm.ca/public_html/include/MVC/View/SugarView.php[L:794](Smarty:display)
/home/u544508717/domains/apecrm.ca/public_html/include/MVC/View/SugarView.php[L:218](SugarView:displayHeader)
/home/u544508717/domains/apecrm.ca/public_html/include/MVC/Controller/SugarController.php[L:435](SugarView:process)
/home/u544508717/domains/apecrm.ca/public_html/include/MVC/Controller/SugarController.php[L:375](SugarController:processView)
/home/u544508717/domains/apecrm.ca/public_html/include/MVC/SugarApplication.php[L:113](SugarController:execute)
/home/u544508717/domains/apecrm.ca/public_html/index.php[L:52](SugarApplication:execute)

Mon Oct 28 13:25:01 2019 [268842][1][FATAL] Catch an error: [Notice] Undefined index: moduleList occurred in /home/u544508717/domains/apecrm.ca/public_html/cache/smarty/templates_c/%%F6^F60^F609237E%%_headerModuleList.tpl.php on line 29 [2019-10-28 13:25:01]
Trace info:

Did someone change settings related to the php error reporting?

Try to update them (~E_NOTICE), so notices are not shown anymore.

Display notices are turned off. I turned them on then off again, just to make sure.

I upgraded PHP to 7.3… new errors

[Warning] “continue” targeting switch is equivalent to “break”. Did you mean to use “continue 2”? occurred in /home/u544508717/domains/apecrm.ca/public_html/data/SugarBean.php on line 2551 [2019-10-28 14:06:06] display_stack_trace caller, file: /home/u544508717/domains/apecrm.ca/public_html/include/utils.php line#: 3564
/home/u544508717/domains/apecrm.ca/public_html/include/entryPoint.phpL:116
/home/u544508717/domains/apecrm.ca/public_html/include/entryPoint.phpL:116
/home/u544508717/domains/apecrm.ca/public_html/index.phpL:47

php 7.3 is only supported if you use SuiteCRM 7.11.5 or above.

Did you restart your server after changing the error reporting? Because if those messages are suppressed properly, they shouldn’t be visible.