Upgrading from 1.9.2.1 to 1.9.2.3 - Problem

[MyTraumgarten]

Hi Yesterday I updated from Version 1.9.2.1 to 1.9.2.3. Since then I can't view any site except the Downloader. I got two errors while updating.

Do I just have to delete some Cache Folders?

Cleaning cache

Checking dependencies of packages
....................................................................Installing package community/Lib_IDNA2 1.9.2.3
Package community/Lib_IDNA2 1.9.2.3 installed successfully
.Package installed: 
 community Lib_IDNA2 1.9.2.3
.
Checking dependencies of packages
............................................................................Installing package community/Lib_Js_Prototype 1.9.2.3
Package community/Lib_Js_Prototype 1.9.2.3 installed successfully
......Package installed: 
 community Lib_Js_Prototype 1.9.2.3

Cleaning cache

.Checking dependencies of packages
.................................................................................Installing package community/Lib_Magento 1.9.2.3
Package community/Lib_Magento 1.9.2.3 installed successfully
Package installed: 
 community Lib_Magento 1.9.2.3

Cleaning cache
...........
Exception during cache and session cleaning: SQLSTATE[HY000]: General error: 2006 MySQL server has gone away, query was: SELECT `magentogartenlicht_core_website`.`website_id`, `magentogartenlicht_core_website`.`code`, `magentogartenlicht_core_website`.`name` FROM `magentogartenlicht_core_website`...........................
Cache cleaned successfully...
Exception during cache and session cleaning: SQLSTATE[HY000]: General error: 2006 MySQL server has gone away, query was: SELECT `magentogartenlicht_core_website`.`website_id`, `magentogartenlicht_core_website`.`code`, `magentogartenlicht_core_website`.`name` FROM `magentogartenlicht_core_website`................
Cache cleaned successfully...............
Cache cleaned successfully.....................
Cache cleaned successfully...............
Cache cleaned successfully.............
Cache cleaned successfully..................
Cache cleaned successfully...............
Cache cleaned successfully.............
Cache cleaned successfully................
Cache cleaned successfully......
Cache cleaned successfully.......
Cache cleaned successfully........

	•	Exception during cache and session cleaning: SQLSTATE[HY000]: General error: 2006 MySQL server has gone away, query was: SELECT `magento_core_website`.`website_id`, `magento_core_website`.`code`, `magento_core_website`.`name` FROM `magento_core_website`
	•	Exception during cache and session cleaning: SQLSTATE[HY000]: General error: 2006 MySQL server has gone away, query was: SELECT `magento_core_website`.`website_id`, `magento_core_website`.`code`, `magento_core_website`.`name` FROM `magento_core_website`
	•	Exception during cache and session cleaning: SQLSTATE[HY000]: General error: 2006 MySQL server has gone away, query was: SELECT `magento_core_website`.`website_id`, `magento_core_website`.`code`, `magento_core_website`.`name` FROM `magento_core_website`
	•	Exception during cache and session cleaning: SQLSTATE[HY000]: General error: 2006 MySQL server has gone away, query was: SELECT `magento_core_website`.`website_id`, `magento_core_website`.`code`, `magento_core_website`.`name` FROM `magento_core_website`
	•	Exception during cache and session cleaning: SQLSTATE[HY000]: General error: 2006 MySQL server has gone away, query was: SELECT `magento_core_website`.`website_id`, `magento_core_website`.`code`, `magento_core_website`.`name` FROM `magento_core_website`

Thank you very much for your help!

I already tried to find a .maintenanceFlag File and set index.phps to 755

Here's the Error: http://www.shop-gartenlicht.de/admin/

[MyTraumgarten · Accepted solution]

I solved it!!!!

Change the .htaccess

Just made instead of:

#RewriteBase /magento/

this:

RewriteBase /

[QuangDungst]

Nice. Thanks for your solution.

[itsolon]

Thank you i have commented it out as Standard

but now i have 1.9.3.6 and the Problem is gone itself somewhere during the many updates 

cannot tell when but now i do not have it anymore

############################################
## you can put here your magento root folder
## path relative to web root

    #RewriteBase /magento/