Date: Thu, 28 Mar 2024 15:21:06 +0200 (EET) Message-ID: <1666611715.604.1711632066074@ip-172-30-3-56.ec2.internal> Subject: Exported From Confluence MIME-Version: 1.0 Content-Type: multipart/related; boundary="----=_Part_603_1524584711.1711632066071" ------=_Part_603_1524584711.1711632066071 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Content-Location: file:///C:/exported.html
You installed WebSpellChecker Server software, but it does not work and = you noticed the 'Exception: Illegal Instruction' error in the Logs files. T= hese files are located in the /<WSC_Installation_Path>/WSC/AppServer/= Logs directory. Below is an example of the mentioned error:
09/12/22:00:00:16.332 #12786:0 = Subsystem_General Error&nb= sp; Illegal Instruction
09/12/22:00:01:16.332 #12786:0 = Subsystem_General Fatal&nb= sp; Caught a signal: Illegal Instruction
The main reason why you received this= error, might be that your server does not support AVX2/AVX512 (Advanced Vector Extensions) instructions that are required to load AI-based engines* and autocomplete function= ality that is also based on them.
*The WebSpellChecker AI engine was bu= ilt using modern approaches in Natural Language Processing (NLP). It is bas= ed on the huge pre-trained language model. Thus, its accuracy is higher com= pared with our classic rule-based engines.
Option #1. Change the server for the WebSpellChecker installation to the= one which supports the AVX2/AVX512 instructions and reinstall the software= from scratch.
Option #2. If changing the server isn't an option, you can reinstall the= software and not choose AI-based languages and autocomplete functionality:=
Step 6. Select AI= -based languages. 0. None 1. English grammar 2. English autocomplete 3. German grammar 4. Spanish grammar 5. Select all Specify your choice using comma as separator [1,2]: 0
If you use automated installing WebSpellChec= ker on Linux specify languages_to_install=3D0 in order= not to set up AI-based languages and autocomplete functionality.