# Logstash pipe line block utf8 ascii-8bit **URL:** \ **Category:** Logstash\ **Created:** [July 9, 2016, 8:28am UTC](https://discuss.elastic.co/t/logstash-pipe-line-block-utf8-ascii-8bit/55107 "2016-07-09T08:28:24Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![Sadegh\_Solati](https://avatars.discourse-cdn.com/v4/letter/s/aca169/32.png) [@Sadegh\_Solati](https://discuss.elastic.co/u/Sadegh_Solati)\ **Post date:** [July 9, 2016, 8:28am UTC](https://discuss.elastic.co/t/logstash-pipe-line-block-utf8-ascii-8bit/55107/1 "2016-07-09T08:28:24Z")
Hi It's several days I'm trying to figure out what is causing my elk setup crashing. I found the log which causes this issue. Jul 2 05:45:58 web1gr nginx: 2016/07/02 05:45:58 [error] 63#63: \*14012402 FastCGI sent in stderr: "PHP message: PHP Notice: Access to undefined property XXXXXXXXX in /vagrant XXXXX/BaseModel.php on line 169#012PHP message: PHP Notice: Access to undefined property XXXXXXXXX\Add::categories in XXXXXXXXXX.php on line 169#012PHP message: PHP Notice: Access to undefined property XXXXXXXX::categories in XXXXXXXXXX/BaseModel.php on line 169" while reading response header from upstream, client: 10.0.0.1, server: \_, request: "GET /%D8%A7%D9%86%D9%88%D8%A7%D8%B9-%D8%B4%D8%A7%D9%85%D9%BE%D9%88-%DA%AF%D9%84%D8%A7%D9%86-5629754.html HTTP/1.1", upstream: "fastcgi://unix:/var/run/php5-fpm.sock:", host: "[www.sheypoor.com](http://www.sheypoor.com)", referrer: "[http://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&uact=8&ved=0ahUKEwiP293BzdPNAhXErRoKHREuC58QFggcMAA&url=http%3A%2F%2Fwww.sheypoor.com%2F%D8%A7%D9%86%D9%88%D8%A7%D8%B9-%D8%B4%D8%A7%D9%85%D9%BE%D9%88-%DA%AF%D9%84%D8%A7%D9%86-5629754.html&usg=AFQjCNGxGpoek54ucV1J-DMS3KHthWC3\_Q&bvm=bv.126130881,d.bGg](http://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&uact=8&ved=0ahUKEwiP293BzdPNAhXErRoKHREuC58QFggcMAA&url=http%3A%2F%2Fwww.sheypoor.com%2F%25D8%25A7%25D9%2586%25D9%2588%25D8%25A7%25D8%25B9-%25D8%25B4%25D8%25A7%25D9%2585%25D9%25BE%25D9%2588-%25DA%25AF%25D9%2584%25D8%25A7%25D9%2586-5629754.html&usg=AFQjCNGxGpoek54ucV1J-DMS3KHthWC3_Q&bvm=bv.126130881,d.bGg)" Encoding::CompatibilityError: incompatible encodings: UTF-8 and ASCII-8BIT gsub at org/jruby/RubyString.java:3064 unescape at /opt/logstash/vendor/jruby/lib/ruby/1.9/uri/common.rb:331 unescape at /opt/logstash/vendor/jruby/lib/ruby/1.9/uri/common.rb:649 urldecode at /opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-filter-urldecode-2.0.4/lib/logstash/filters/urldecode.rb:50 filter at /opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-filter-urldecode-2.0.4/lib/logstash/filters/urldecode.rb:39 multi\_filter at /opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-core-2.3.4-java/lib/logstash/filters/base.rb:151 each at org/jruby/RubyArray.java:1613 multi\_filter at /opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-core-2.3.4-java/lib/logstash/filters/base.rb:148 filter\_func at (eval):434 filter\_batch at /opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-core-2.3.4-java/lib/logstash/pipeline.rb:267 each at org/jruby/RubyArray.java:1613 inject at org/jruby/RubyEnumerable.java:852 filter\_batch at /opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-core-2.3.4-java/lib/logstash/pipeline.rb:265 worker\_loop at /opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-core-2.3.4-java/lib/logstash/pipeline.rb:223 start\_workers at /opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-core-2.3.4-java/lib/logstash/pipeline.rb:201 Any help to solve this problem is appreciated. ---
**Author:** ![zhaochl](https://avatars.discourse-cdn.com/v4/letter/z/7ba0ec/32.png) [@zhaochl](https://discuss.elastic.co/u/zhaochl)\ **Post date:** [March 23, 2017, 2:51am UTC](https://discuss.elastic.co/t/logstash-pipe-line-block-utf8-ascii-8bit/55107/2 "2017-03-23T02:51:51Z")
hi , I have the same problem now, it makes me so headache, do you salve the problem ? Any reply to my question is appreciated. ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [July 6, 2017, 4:27am UTC](https://discuss.elastic.co/t/logstash-pipe-line-block-utf8-ascii-8bit/55107/3 "2017-07-06T04:27:39Z")