Fatal error: Uncaught exception 'Predis\Response\ServerException' with message 'READONLY You can't write against a read only replica.' in /var/www/vendor/predis/predis/src/Pipeline/Pipeline.php:102
Stack trace:
#0 /var/www/vendor/predis/predis/src/Pipeline/Pipeline.php(146): Predis\Pipeline\Pipeline->exception(Object(Predis\Connection\StreamConnection), Object(Predis\Response\Error))
#1 /var/www/vendor/predis/predis/src/Pipeline/Pipeline.php(165): Predis\Pipeline\Pipeline->executePipeline(Object(Predis\Connection\StreamConnection), Object(SplQueue))
#2 /var/www/vendor/predis/predis/src/Pipeline/Pipeline.php(214): Predis\Pipeline\Pipeline->flushPipeline()
#3 /var/www/vendor/predis/predis/src/Client.php(445): Predis\Pipeline\Pipeline->execute(Object(Closure))
#4 /var/www/vendor/predis/predis/src/Client.php(396): Predis\Client->createPipeline(NULL, Object(Closure))
#5 /var/www/vendor/predis/predis/src/Client.php(418): Predis\Client->sharedContextFactory('createPipeline', Array)
#6 /var/www/public_html/sites/all/modules/custo in /var/www/vendor/predis/predis/src/Pipeline/Pipeline.php on line 102