With Apache, using the apache2handler SAPI, you have to use the Thread Safe (TS) versions of PHP. We use their binaries to build the Apache SAPIs. They provide VC15 and VS16 builds of Apache for x86 and 圆4. Please use the Apache builds provided by Apache Lounge. If you are using PHP as FastCGI with IIS you should use the Non-Thread Safe (NTS) versions of PHP.
