Getting error while upgrading to PS 1.5.6.2 All files upgraded. Now upgrading database [Ajax / Serve

[shariqafroz]

Hi

 

I was using PS 1.5.4.1 and now trying to upgrade to 1.5.6.2 via 1 click upgrade prestashop module,

 

I get undermentioned error after everything completes:

 

All files upgraded. Now upgrading database

 

[Ajax / Server Error for action upgradeDb] textStatus: "error " errorThrown:"Internal Server Error " jqXHR: " [an error occurred while processing this directive] "

 

After getting this error also the version is upgraded but I believe the database is not updated and hence my website is giving me truble...

The back office works fine but the website do not load and gives errors.

 

Kindly suggest what I can do

 

I see that while using the 1 click upgrade the database updated is not done properly which is causing all problems

 

Kindly suggest what my options are