Error 500 Call to undefined function entity\attribute()

[chrisjames]

Update from 8.4.2 to 9.0.1

Hi All,

I'm not able to update via GUI update. Getting Error 500
Call to undefined function entity\attribute()

I don't have CLI so this is the only way to update.

Any ideas? looking forward to 9.0.1.

Chris

[yuri]

Hi Chris,

In you custom PHP code, there's "entity\attribute()" usage which is invalid. You might have added it by a mistake in the past. You need to remove that code.

[chrisjames]

Hi Yuri,

thank you for your reply. I found some unused code as you said and removed it, then tried another upgrade. I tried upgrading and it failed again, with the error null, then tried again and the application crashed leaving a blank screen. Currently running a restoration from backup. Hope it works \o/

If you've got any other ideas then I'd be happy to hear them:-)

[item]

Hi,
i have same issue but with cli .. i don't know how you can do with without cli but my solution was this :

- download upragde file
- add this echo in the upgrade EspoCRM-upgrade-8.4.2-to-9.0.0/scripts/BeforeUpgrade.php

private function loadFromDir(string $dir, array $skipPathRegexList): void
    {
        $directory = new \RecursiveDirectoryIterator($dir);
        $fullTree = new \RecursiveIteratorIterator($directory);
        $phpFiles = new \RegexIterator($fullTree, '/^.+\.php$/i', \RecursiveRegexIterator::GET_MATCH);

        foreach ($phpFiles as $path) {
            $file = $path[0];
            echo $file ."\n";     // I ADD THIS
            if ($this->toSkip($file, $skipPathRegexList)) {
                continue;
            }

            require_once($file);
        }
    } 

And then make upgrade with this modified file

So you can view witch files. (in cli.. .i don't know with GUI)
And after correct the bad file, i have upgrade with the "original upgrade zip" of espoCrm.

Hope you can find a solution with GUI.

[yuri]

There must be something in the log.

[chrisjames]

item Thank you for this. I'll have a go.

yuri The log hasn't much. I've restored from backup, but now adding new calendar entries returns an error500. I can't think what this might be. None of the permissions have changed on files. Any thoughts? I'm happy to investigate - I love getting to know it better. Its a great application.

[chrisjames]

Hi All,
I think I've fixed this. Some files hadn't transferred across during the restoration. I've rechecked and uploaded missed files. So far most of the system is working - I'll investigate the bugs which may have been there prior to this latest issue.

I will update the thread if I manage a successful update base on item 's advice.

Anon