sorry but do not have enough reputation on stackoverflow to add a comment under yours. So my reply then here.
I can list all my plugins but how I should reproduce it, because it happens randomly. And how should I put a error_log() in each function? I do not have the “Autorizer” so this should not be the issue.
I somewhere a general error log of WP to have a look on? I do not now where to start with the analysis. The deactive each plugin not helps, because I not know in which activity this role changing happening.
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