php7 oauth illegal memory allocation

Question

Intro

While running inside a complex web application, a spawned php7 process tries to allocate illegal amount of memory (18446744069414584466 bytes) whe

Answer 1

I encountered a similar issue and tracked it down to a problem with using the oauth extension with opcache enabled. There's actually a bug open for php for the exact situation I was experiencing - https://bugs.php.net/bug.php?id=73310. We found a potential workaround for this problem until it's fully resolved, blacklisting the files leveraging the oauth extension for opcache clears up the exception.

You can blacklist files for opcache using the opcache.blacklist-filename option - http://php.net/manual/en/opcache.configuration.php#ini.opcache.blacklist-filename.

• Add a txt file on your server with the full path of each file you would like to blacklist on its own line
• Open opcache.ini in edit mode (eg sudo vi /etc/php/7.0/mods-available/opcache.ini)
• Edit the opcache.blacklist-filename option to point to the txt file you created with the blacklisted files
• If you are using fpm, restart it