yii\base\ErrorException: PHP Startup: Unable to load dynamic library 'protobuf.so' (tried: /usr/lib/php/20170718/protobuf.so (/usr/lib/php/20170718/protobuf.so: undefined symbol: zend_string_init_interned), /usr/lib/php/20170718/protobuf.so.so (/usr/lib/php/20170718/protobuf.so.so: cannot open shared object file: No such file or directory)) in Unknown:0
Stack trace:
#0 [internal function]: yii\base\ErrorHandler->handleFatalError()
#1 {main}