# Read image text from pdf **URL:** \ **Category:** Elasticsearch\ **Created:** [April 14, 2017, 6:13am UTC](https://discuss.elastic.co/t/read-image-text-from-pdf/82380 "2017-04-14T06:13:22Z")\ **Posts on this page:** 15\ **Page:** 3
**Author:** ![Nikparab](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/nikparab/32/17493_2.png) [@Nikparab](https://discuss.elastic.co/u/Nikparab)\ **Post date:** [April 27, 2017, 1:03pm UTC](https://discuss.elastic.co/t/read-image-text-from-pdf/82380/41 "2017-04-27T13:03:15Z")
Thanks @RD17Ambar ---
**Author:** ![Nikparab](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/nikparab/32/17493_2.png) [@Nikparab](https://discuss.elastic.co/u/Nikparab)\ **Post date:** [May 1, 2017, 2:27pm UTC](https://discuss.elastic.co/t/read-image-text-from-pdf/82380/42 "2017-05-01T14:27:38Z")
hello @RD17Ambar I install ubuntu 16.04 AN now i m trying to install docker but giving error as following Command - sudo spt-get install docker-ce Error - unable to locate package docker-ce ---
**Author:** ![RD17Ambar](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/rd17ambar/32/17699_2.png) [@RD17Ambar](https://discuss.elastic.co/u/RD17Ambar)\ **Post date:** [May 2, 2017, 8:52am UTC](https://discuss.elastic.co/t/read-image-text-from-pdf/82380/43 "2017-05-02T08:52:00Z")
Hello, try to follow this instruction step-by-step [https://store.docker.com/editions/community/docker-ce-server-ubuntu?tab=description](https://store.docker.com/editions/community/docker-ce-server-ubuntu?tab=description) Hope it helps! ---
**Author:** ![Nikparab](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/nikparab/32/17493_2.png) [@Nikparab](https://discuss.elastic.co/u/Nikparab)\ **Post date:** [May 2, 2017, 10:53am UTC](https://discuss.elastic.co/t/read-image-text-from-pdf/82380/44 "2017-05-02T10:53:54Z")
Yes It helps me.But I got error with docker-compose. Ambar shows error as follows docker-compose not installed ---
**Author:** ![RD17Ambar](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/rd17ambar/32/17699_2.png) [@RD17Ambar](https://discuss.elastic.co/u/RD17Ambar)\ **Post date:** [May 2, 2017, 11:33am UTC](https://discuss.elastic.co/t/read-image-text-from-pdf/82380/45 "2017-05-02T11:33:01Z")
Ok, please install [docker-compose](https://www.digitalocean.com/community/tutorials/how-to-install-docker-compose-on-ubuntu-16-04) ---
**Author:** ![Nikparab](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/nikparab/32/17493_2.png) [@Nikparab](https://discuss.elastic.co/u/Nikparab)\ **Post date:** [May 2, 2017, 11:34am UTC](https://discuss.elastic.co/t/read-image-text-from-pdf/82380/46 "2017-05-02T11:34:50Z")
Thanks @RD17Ambar I installed AMBAR successfuly. But it not running on port 80. Can i change this port??? ---
**Author:** ![RD17Ambar](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/rd17ambar/32/17699_2.png) [@RD17Ambar](https://discuss.elastic.co/u/RD17Ambar)\ **Post date:** [May 2, 2017, 11:36am UTC](https://discuss.elastic.co/t/read-image-text-from-pdf/82380/47 "2017-05-02T11:36:02Z")
Yes! Check `config.json`, here is [instrucitons](https://blog.ambar.cloud/tuning-your-ambar-config-described/) ---
**Author:** ![Nikparab](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/nikparab/32/17493_2.png) [@Nikparab](https://discuss.elastic.co/u/Nikparab)\ **Post date:** [May 2, 2017, 1:25pm UTC](https://discuss.elastic.co/t/read-image-text-from-pdf/82380/48 "2017-05-02T13:25:20Z")
I made the changes in config.json but the page is not [loading.It](http://loading.It) says Oops ... something went wrong.Please reload the page ---
**Author:** ![RD17Ambar](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/rd17ambar/32/17699_2.png) [@RD17Ambar](https://discuss.elastic.co/u/RD17Ambar)\ **Post date:** [May 2, 2017, 2:05pm UTC](https://discuss.elastic.co/t/read-image-text-from-pdf/82380/49 "2017-05-02T14:05:47Z")
Please, post here error from browser console. What browser did you use btw? ---
**Author:** ![Nikparab](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/nikparab/32/17493_2.png) [@Nikparab](https://discuss.elastic.co/u/Nikparab)\ **Post date:** [May 2, 2017, 2:11pm UTC](https://discuss.elastic.co/t/read-image-text-from-pdf/82380/50 "2017-05-02T14:11:03Z")
here is the error ![](https://us1.discourse-cdn.com/elastic/original/3X/9/e/9ed4efbc673c2f50704cb7677b19061235a51047.JPG) ---
**Author:** ![Nikparab](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/nikparab/32/17493_2.png) [@Nikparab](https://discuss.elastic.co/u/Nikparab)\ **Post date:** [May 2, 2017, 2:12pm UTC](https://discuss.elastic.co/t/read-image-text-from-pdf/82380/51 "2017-05-02T14:12:26Z")
I change the port to 81 bcoz there is another service working on port 80 ---
**Author:** ![RD17Ambar](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/rd17ambar/32/17699_2.png) [@RD17Ambar](https://discuss.elastic.co/u/RD17Ambar)\ **Post date:** [May 2, 2017, 2:55pm UTC](https://discuss.elastic.co/t/read-image-text-from-pdf/82380/52 "2017-05-02T14:55:33Z")
Please, press F12 and check what is in browser console. ---
**Author:** ![Nikparab](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/nikparab/32/17493_2.png) [@Nikparab](https://discuss.elastic.co/u/Nikparab)\ **Post date:** [May 8, 2017, 5:15am UTC](https://discuss.elastic.co/t/read-image-text-from-pdf/82380/53 "2017-05-08T05:15:43Z")
@RD17Ambar The Ambar web api is not [loading.It](http://loading.It) giving error 502 Bad Gateway.And following error shows in browser console use of getPreventDefault () is Deprecated. Use defaultPrevented instead. How Can I resolve this error??? Can you please tell me??? ---
**Author:** ![RD17Ambar](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/rd17ambar/32/17699_2.png) [@RD17Ambar](https://discuss.elastic.co/u/RD17Ambar)\ **Post date:** [May 10, 2017, 10:16am UTC](https://discuss.elastic.co/t/read-image-text-from-pdf/82380/54 "2017-05-10T10:16:16Z")
Hello! Let's discuss this issue on [GitHub](https://github.com/RD17/ambar/issues) ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [June 7, 2017, 10:22am UTC](https://discuss.elastic.co/t/read-image-text-from-pdf/82380/55 "2017-06-07T10:22:35Z")
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