Miss_B

If the errors won't re appear then you can safely ignore this imo.

Is this a fresh install or an upgrade from an earlier version? If the latter, were the errors logged in during the upgrade and keep occurring again, or have they stopped after the upgrade? If the former this could be a bug imo, although I don't recall seeing this type of error before. If the errors happened only during the upgrade process, but stopped after the upgrade then I think that this can be safely ignored. Do you have any apps installed btw that have to do with the Calendar app?

It looks like there is a missing column (mt_is_draft) from the core_message_topics.

Glad to hear it. Is there anything in the logs that might explain what happened during the upgrade process?

If the lack of dics space is the cause of the upgrade, you will have to revert back by restoring your most recent database and forum files backups. Then you will have to look into upgrading your hosting plan I guess to a package that allows more disc space that you currently have.

How long has the page being stuck there? How big is your forum? And what version are you upgraded from?

Are you hosted on cloud?

That's news to me. Where did you hear it? And we are talking about the Contact Us link on the bottom, right? If that's the case, the altrnative would be to use a third party app.

I think that you will be credited with extra months in your license depending on how long you have been a customer. But as mentioned above, everything will be explained in details if you click the convert license link.

It's the same upgrade procedure as with the previous versions. The section you need is called: Manual Upgrade.

The upgrader will take care automatically of all the changes needed with the vanilla out of the box system. Data added by third party stuff isn't covered. You will have to clean them up on your own.

Fantastic job on Ipb 5! It's the best forum softare currently out there. The excellent work you all have done as a team deserves recognition! You are an awesome example of hard work, commitment, and determination. Congratulations on your achievement and success! Well done, everyone!

Can you check the server error log and see if there are any recent messages pertaining to this?

The best way to go about this imo is to first move the current forum as it is in the test site and proceed with upgrading that if you want to see how things will go when you will b upgrading your main forum. Are you using the Ipb's Downloads app for the files or a third party app. Whatever app you are using, it will have to be compatible with Ipb 5, otherwise it won't work.

Looking at this screenshot, the database name says oasisalg_forus, but in your op the error messages that you posted are of a different database called: monsite_forus. I've to ask, are you sure that you are readding the missing table in the correct database?

I have a question, do you have a database prefix? I am asking because according to your first screenshot, the error reports that the oasisalg_core_social_promote table is missing. The oasisalg_ looks like a database prefix to me. If you do have a database prefix, you have added the table without it, and that’s what’s causing this new error imo as the table isn’t being recognised without the prefix. If you append the prefix to the table name I think the issue will be solved. i.e. the table name should be oasisalg_core_social_promote instead of core_social_promote. Hope it helps.

That’s the table reported by the upgrader as missing from the dataabse. Both those tables that you mentioned have nothing to do with the error. You will have to readd the table that’s missing. That will make that error go away.

Personally I am not bothered at all. Glad to help out whenever I can. Your server meets all the requirements for Ipb 4.7.x. Regarding the error that you are getting when attempting to upgrade your forum, to quote myself:

You must upload the requirement tool inside the root folder of your forum and point your browser to it. That’s the upgrade page. The error you are getting with the upgrade is due to a missing database table. Try to add it in the database and give the upgrade another go.

Have a look here:

That error indicates that the server is returning HTML instead of JSON. Can you check the response headers and status code of the server's response to see if there's any error being returned? The backup file, how was generated and how did you try to restore it? Can you give us some details on that?

Try to re-add the aforementioned table and see if it would help. May I ask as to why you can't revert back to 4.1.9?

What issues have you caused to your main site, if I may ask? Have you used a different/separate database for the dev forum?

What version did you upgrade from? What error was it that you replaced and how did you replace it? Can you please give us some more details?

Upgrading to a beta version isn't advisable due to it not being stable and containing bugs and possibly security issues. If you want to test the new version, you can install it as a test forum, rather then upgrading your live forum. Or you can make a replica of your live forum to your test forum and upgrade that. That being said, did you upload the Ipb 5 files inside your forum directory overwritting the forum files? I am asking because from your description it doesn't look that way. A word of advice if I may, make a backup of the dataabse first because if things don't go as planned you can always roll back.