Abantecart 1.2.16 to 1.3 upgrade error - blank page

[egi13946]

Hello all

I have a problem when i try to upgrade Abantecart 1.2.16 to 1.3 blank page.

Can someone help please?

Best regards

[Basara]

Hello.
Check the latest errors in the AbanteCart error log

[egi13946]

please see attached image

[egi13946]

2022-08-19 8:39:56 - DEPRECATED: AbanteCart core v.1.2.16 Optional parameter $keys declared before required parameter $key_name is implicitly treated as a required parameter in <b>/home/pg31606/public_html/core/lib/encryption.php</b> on line <b>270</b>
2022-08-19 8:39:56 - warning: AbanteCart core v.1.2.16 Undefined array key "__e" in <b>/home/pg31606/public_html/core/lib/request.php</b> on line <b>54</b>
2022-08-19 8:39:56 - warning: AbanteCart core v.1.2.16 Undefined array key "__e" in <b>/home/pg31606/public_html/core/lib/request.php</b> on line <b>57</b>
2022-08-19 8:39:56 - warning: AbanteCart core v.1.2.16 Undefined array key "settings" in <b>/home/pg31606/public_html/core/lib/cache.php</b> on line <b>299</b>
2022-08-19 8:39:56 - warning: AbanteCart core v.1.2.16 Undefined array key "settings" in <b>/home/pg31606/public_html/core/lib/cache.php</b> on line <b>299</b>
2022-08-19 8:39:56 - warning: AbanteCart core v.1.2.16 Undefined array key "store_id" in <b>/home/pg31606/public_html/core/lib/config.php</b> on line <b>245</b>
2022-08-19 8:39:56 - warning: AbanteCart core v.1.2.16 Attempt to read property "data" on null in <b>/home/pg31606/public_html/core/lib/config.php</b> on line <b>249</b>
2022-08-19 8:39:56 - warning: AbanteCart core v.1.2.16 Trying to access array offset on value of type null in <b>/home/pg31606/public_html/core/lib/config.php</b> on line <b>249</b>
2022-08-19 8:39:56 - warning: AbanteCart core v.1.2.16 Undefined array key "current_store_id" in <b>/home/pg31606/public_html/core/lib/config.php</b> on line <b>257</b>
2022-08-19 8:39:56 - warning: AbanteCart core v.1.2.16 Undefined array key "settings.extension.admin" in <b>/home/pg31606/public_html/core/lib/cache.php</b> on line <b>299</b>
2022-08-19 8:40:03 - DEPRECATED: AbanteCart core v.1.2.16 Optional parameter $keys declared before required parameter $key_name is implicitly treated as a required parameter in <b>/home/pg31606/public_html/core/lib/encryption.php</b> on line <b>270</b>
2022-08-19 8:40:03 - warning: AbanteCart core v.1.2.16 Undefined array key "__e" in <b>/home/pg31606/public_html/core/lib/request.php</b> on line <b>54</b>
2022-08-19 8:40:03 - warning: AbanteCart core v.1.2.16 Undefined array key "__e" in <b>/home/pg31606/public_html/core/lib/request.php</b> on line <b>57</b>
2022-08-19 8:40:03 - warning: AbanteCart core v.1.2.16 Undefined array key "settings" in <b>/home/pg31606/public_html/core/lib/cache.php</b> on line <b>299</b>
2022-08-19 8:40:03 - warning: AbanteCart core v.1.2.16 Undefined array key "settings" in <b>/home/pg31606/public_html/core/lib/cache.php</b> on line <b>299</b>
2022-08-19 8:40:03 - warning: AbanteCart core v.1.2.16 Undefined array key "store_id" in <b>/home/pg31606/public_html/core/lib/config.php</b> on line <b>245</b>
2022-08-19 8:40:03 - warning: AbanteCart core v.1.2.16 Attempt to read property "data" on null in <b>/home/pg31606/public_html/core/lib/config.php</b> on line <b>249</b>
2022-08-19 8:40:03 - warning: AbanteCart core v.1.2.16 Trying to access array offset on value of type null in <b>/home/pg31606/public_html/core/lib/config.php</b> on line <b>249</b>
2022-08-19 8:40:03 - warning: AbanteCart core v.1.2.16 Undefined array key "current_store_id" in <b>/home/pg31606/public_html/core/lib/config.php</b> on line <b>257</b>
2022-08-19 8:40:03 - warning: AbanteCart core v.1.2.16 Undefined array key "settings.extension.admin" in <b>/home/pg31606/public_html/core/lib/cache.php</b> on line <b>299</b>

[Basara]

Hello.
Looks like you have not upgraded. Errors for 1.2.16
Restore backup and run the manual upgrade https://abantecart.atlassian.net/wiki/spaces/AD/pages/4980799/AbanteCart+Upgrade

[egi13946]

When i that, blank page appears and have to restore files.

My 1.2.16 must have somethng wrong. Any chance to reinstall core files without damage website?

Best regards

[Sam_78]

Did you backup your site before updating?  if yes, you can restore it

[egi13946]

Yes, i have a backup of the website while was working fine in version 1.2.16, but when i try to update to 1.3, gets all blank page.

Maybe better  a clean install, or leave it as is.

Best regards

[llegrand]

There are several patch files for the 1.3.0 version -  We have them in our WHY2 information center for easy of finding them.

If you still have your 1.3.0  loaded,  just change out the file and see if it fixes your issues.   If not,  you need to run the updater file again, and then change out the file.

https://why2central.net/patch/abantecart-v1-3-0-default-config-fix/